72398907

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9343}}^1$

素因数の和:9400

約数の個数: 32

約数和(自身を含む): 125583360

約数和(自身を除く): 53184453

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 9343, 28029, 65401, 84087, 196203, 252261, 383063, 588609, 1149189, 1765827, 2681441, 3447567, 8044323, 10342701, 24132969, 72398907]

約数ペア:

[(1, 72398907), (3, 24132969), (7, 10342701), (9, 8044323), (21, 3447567), (27, 2681441), (41, 1765827), (63, 1149189), (123, 588609), (189, 383063), (287, 252261), (369, 196203), (861, 84087), (1107, 65401), (2583, 28029), (7749, 9343)]