27355292991

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 44442216000

約数和(自身を除く): 17086923009

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 139, 169, 269, 333, 417, 481, 507, 807, 1251, 1443, 1521, 1807, 2197, 2421, 3497, 4329, 5143, 5421, 6253, 6591, 9953, 10491, 15429, 16263, 18759, 19773, 23491, 29859, 31473, 37391, 45461, 46287, 56277, 66859, 70473, 81289, 89577, 112173, 129389, 136383, 200577, 211419, 243867, 305383, 336519, 388167, 409149, 486083, 590993, 601731, 731601, 869167, 916149, 1164501, 1383467, 1458249, 1682057, 1772979, 2607501, 2748447, 4150401, 4374747, 5046171, 5318937, 6319079, 7822503, 11299171, 12451203, 15138513, 17985071, 18957237, 21866741, 33897513, 53955213, 56871711, 65600223, 82148027, 101692539, 161865639, 196800669, 233805923, 246444081, 701417769, 739332243, 2104253307, 3039476999, 9118430997, 27355292991]

約数ペア:

[(1, 27355292991), (3, 9118430997), (9, 3039476999), (13, 2104253307), (37, 739332243), (39, 701417769), (111, 246444081), (117, 233805923), (139, 196800669), (169, 161865639), (269, 101692539), (333, 82148027), (417, 65600223), (481, 56871711), (507, 53955213), (807, 33897513), (1251, 21866741), (1443, 18957237), (1521, 17985071), (1807, 15138513), (2197, 12451203), (2421, 11299171), (3497, 7822503), (4329, 6319079), (5143, 5318937), (5421, 5046171), (6253, 4374747), (6591, 4150401), (9953, 2748447), (10491, 2607501), (15429, 1772979), (16263, 1682057), (18759, 1458249), (19773, 1383467), (23491, 1164501), (29859, 916149), (31473, 869167), (37391, 731601), (45461, 601731), (46287, 590993), (56277, 486083), (66859, 409149), (70473, 388167), (81289, 336519), (89577, 305383), (112173, 243867), (129389, 211419), (136383, 200577)]