27208194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 63141120

約数和(自身を除く): 35932926

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 289, 426, 442, 578, 663, 867, 923, 1207, 1326, 1734, 1846, 2414, 2769, 3621, 3757, 4913, 5538, 7242, 7514, 9826, 11271, 14739, 15691, 20519, 22542, 29478, 31382, 41038, 47073, 61557, 63869, 94146, 123114, 127738, 191607, 266747, 348823, 383214, 533494, 697646, 800241, 1046469, 1600482, 2092938, 4534699, 9069398, 13604097, 27208194]

約数ペア:

[(1, 27208194), (2, 13604097), (3, 9069398), (6, 4534699), (13, 2092938), (17, 1600482), (26, 1046469), (34, 800241), (39, 697646), (51, 533494), (71, 383214), (78, 348823), (102, 266747), (142, 191607), (213, 127738), (221, 123114), (289, 94146), (426, 63869), (442, 61557), (578, 47073), (663, 41038), (867, 31382), (923, 29478), (1207, 22542), (1326, 20519), (1734, 15691), (1846, 14739), (2414, 11271), (2769, 9826), (3621, 7514), (3757, 7242), (4913, 5538)]