39550977

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 20641023

約数列:

[1, 3, 9, 27, 89, 109, 151, 267, 327, 453, 801, 981, 1359, 2403, 2943, 4077, 9701, 13439, 16459, 29103, 40317, 49377, 87309, 120951, 148131, 261927, 362853, 444393, 1464851, 4394553, 13183659, 39550977]

約数ペア:

[(1, 39550977), (3, 13183659), (9, 4394553), (27, 1464851), (89, 444393), (109, 362853), (151, 261927), (267, 148131), (327, 120951), (453, 87309), (801, 49377), (981, 40317), (1359, 29103), (2403, 16459), (2943, 13439), (4077, 9701)]