33278283

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 53201280

約数和(自身を除く): 19922997

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 261, 279, 457, 783, 837, 899, 1371, 2349, 2511, 2697, 4113, 8091, 12339, 13253, 14167, 24273, 37017, 39759, 42501, 72819, 119277, 127503, 357831, 382509, 410843, 1073493, 1147527, 1232529, 3697587, 11092761, 33278283]

約数ペア:

[(1, 33278283), (3, 11092761), (9, 3697587), (27, 1232529), (29, 1147527), (31, 1073493), (81, 410843), (87, 382509), (93, 357831), (261, 127503), (279, 119277), (457, 72819), (783, 42501), (837, 39759), (899, 37017), (1371, 24273), (2349, 14167), (2511, 13253), (2697, 12339), (4113, 8091)]