27597006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 65617344

約数和(自身を除く): 38020338

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 137, 171, 186, 274, 279, 342, 361, 411, 558, 589, 722, 822, 1083, 1178, 1233, 1767, 2166, 2466, 2603, 3249, 3534, 4247, 5206, 5301, 6498, 7809, 8494, 10602, 11191, 12741, 15618, 22382, 23427, 25482, 33573, 38223, 46854, 49457, 67146, 76446, 80693, 98914, 100719, 148371, 161386, 201438, 242079, 296742, 445113, 484158, 726237, 890226, 1452474, 1533167, 3066334, 4599501, 9199002, 13798503, 27597006]

約数ペア:

[(1, 27597006), (2, 13798503), (3, 9199002), (6, 4599501), (9, 3066334), (18, 1533167), (19, 1452474), (31, 890226), (38, 726237), (57, 484158), (62, 445113), (93, 296742), (114, 242079), (137, 201438), (171, 161386), (186, 148371), (274, 100719), (279, 98914), (342, 80693), (361, 76446), (411, 67146), (558, 49457), (589, 46854), (722, 38223), (822, 33573), (1083, 25482), (1178, 23427), (1233, 22382), (1767, 15618), (2166, 12741), (2466, 11191), (2603, 10602), (3249, 8494), (3534, 7809), (4247, 6498), (5206, 5301)]