83681883

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 127353600

約数和(自身を除く): 43671717

約数列:

[1, 3, 9, 27, 59, 131, 177, 393, 401, 531, 1179, 1203, 1593, 3537, 3609, 7729, 10827, 23187, 23659, 52531, 69561, 70977, 157593, 208683, 212931, 472779, 638793, 1418337, 3099329, 9297987, 27893961, 83681883]

約数ペア:

[(1, 83681883), (3, 27893961), (9, 9297987), (27, 3099329), (59, 1418337), (131, 638793), (177, 472779), (393, 212931), (401, 208683), (531, 157593), (1179, 70977), (1203, 69561), (1593, 52531), (3537, 23659), (3609, 23187), (7729, 10827)]