91354041

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 139307520

約数和(自身を除く): 47953479

約数列:

[1, 3, 9, 27, 47, 141, 193, 373, 423, 579, 1119, 1269, 1737, 3357, 5211, 9071, 10071, 17531, 27213, 52593, 71989, 81639, 157779, 215967, 244917, 473337, 647901, 1943703, 3383483, 10150449, 30451347, 91354041]

約数ペア:

[(1, 91354041), (3, 30451347), (9, 10150449), (27, 3383483), (47, 1943703), (141, 647901), (193, 473337), (373, 244917), (423, 215967), (579, 157779), (1119, 81639), (1269, 71989), (1737, 52593), (3357, 27213), (5211, 17531), (9071, 10071)]