38521683

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 61107200

約数和(自身を除く): 22585517

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1231, 1647, 3477, 3693, 10431, 11079, 23389, 31293, 33237, 70167, 75091, 210501, 225273, 631503, 675819, 1426729, 2027457, 4280187, 12840561, 38521683]

約数ペア:

[(1, 38521683), (3, 12840561), (9, 4280187), (19, 2027457), (27, 1426729), (57, 675819), (61, 631503), (171, 225273), (183, 210501), (513, 75091), (549, 70167), (1159, 33237), (1231, 31293), (1647, 23389), (3477, 11079), (3693, 10431)]