56557278

素因数分解:

$2^1\times 3^6\times {\mathrm{38791}}^1$

素因数の和:38811

約数の個数: 28

約数和(自身を含む): 127198968

約数和(自身を除く): 70641690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 38791, 77582, 116373, 232746, 349119, 698238, 1047357, 2094714, 3142071, 6284142, 9426213, 18852426, 28278639, 56557278]

約数ペア:

[(1, 56557278), (2, 28278639), (3, 18852426), (6, 9426213), (9, 6284142), (18, 3142071), (27, 2094714), (54, 1047357), (81, 698238), (162, 349119), (243, 232746), (486, 116373), (729, 77582), (1458, 38791)]