91008279

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 140257392

約数和(自身を除く): 49249113

約数列:

[1, 3, 9, 27, 61, 81, 113, 163, 183, 339, 489, 549, 1017, 1467, 1647, 3051, 4401, 4941, 6893, 9153, 9943, 13203, 18419, 20679, 29829, 55257, 62037, 89487, 165771, 186111, 268461, 497313, 558333, 805383, 1123559, 1491939, 3370677, 10112031, 30336093, 91008279]

約数ペア:

[(1, 91008279), (3, 30336093), (9, 10112031), (27, 3370677), (61, 1491939), (81, 1123559), (113, 805383), (163, 558333), (183, 497313), (339, 268461), (489, 186111), (549, 165771), (1017, 89487), (1467, 62037), (1647, 55257), (3051, 29829), (4401, 20679), (4941, 18419), (6893, 13203), (9153, 9943)]