27834551787

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1\times {\mathrm{21977}}^1$

素因数の和:23499

約数の個数: 32

約数和(自身を含む): 43480571904

約数和(自身を除く): 15646020117

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1471, 4413, 10297, 21977, 30891, 60311, 65931, 153839, 180933, 422177, 461517, 901057, 1266531, 2703171, 6307399, 18922197, 32328167, 96984501, 226297169, 678891507, 1325454847, 3976364541, 9278183929, 27834551787]

約数ペア:

[(1, 27834551787), (3, 9278183929), (7, 3976364541), (21, 1325454847), (41, 678891507), (123, 226297169), (287, 96984501), (861, 32328167), (1471, 18922197), (4413, 6307399), (10297, 2703171), (21977, 1266531), (30891, 901057), (60311, 461517), (65931, 422177), (153839, 180933)]