84304779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 126357504

約数和(自身を除く): 42052725

約数列:

[1, 3, 13, 31, 39, 93, 103, 309, 403, 677, 1209, 1339, 2031, 3193, 4017, 8801, 9579, 20987, 26403, 41509, 62961, 69731, 124527, 209193, 272831, 818493, 906503, 2161661, 2719509, 6484983, 28101593, 84304779]

約数ペア:

[(1, 84304779), (3, 28101593), (13, 6484983), (31, 2719509), (39, 2161661), (93, 906503), (103, 818493), (309, 272831), (403, 209193), (677, 124527), (1209, 69731), (1339, 62961), (2031, 41509), (3193, 26403), (4017, 20987), (8801, 9579)]