28964679

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 39404640

約数和(自身を除く): 10439961

約数列:

[1, 3, 101, 109, 303, 327, 877, 2631, 11009, 33027, 88577, 95593, 265731, 286779, 9654893, 28964679]

約数ペア:

[(1, 28964679), (3, 9654893), (101, 286779), (109, 265731), (303, 95593), (327, 88577), (877, 33027), (2631, 11009)]