3531640257

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 5644993536

約数和(自身を除く): 2113353279

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 171, 243, 317, 361, 381, 513, 951, 1083, 1143, 1539, 2413, 2853, 3249, 3429, 4617, 6023, 7239, 8559, 9747, 10287, 18069, 21717, 25677, 29241, 30861, 40259, 45847, 54207, 65151, 77031, 87723, 114437, 120777, 137541, 162621, 195453, 343311, 362331, 412623, 487863, 586359, 764921, 1029933, 1086993, 1237869, 1463589, 2294763, 3089799, 3260979, 3713607, 6884289, 9269397, 9782937, 11140821, 14533499, 20652867, 27808191, 43600497, 61958601, 130801491, 185875803, 392404473, 1177213419, 3531640257]

約数ペア:

[(1, 3531640257), (3, 1177213419), (9, 392404473), (19, 185875803), (27, 130801491), (57, 61958601), (81, 43600497), (127, 27808191), (171, 20652867), (243, 14533499), (317, 11140821), (361, 9782937), (381, 9269397), (513, 6884289), (951, 3713607), (1083, 3260979), (1143, 3089799), (1539, 2294763), (2413, 1463589), (2853, 1237869), (3249, 1086993), (3429, 1029933), (4617, 764921), (6023, 586359), (7239, 487863), (8559, 412623), (9747, 362331), (10287, 343311), (18069, 195453), (21717, 162621), (25677, 137541), (29241, 120777), (30861, 114437), (40259, 87723), (45847, 77031), (54207, 65151)]