4441959

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 7201920

約数和(自身を除く): 2759961

約数列:

[1, 3, 9, 27, 29, 31, 61, 81, 87, 93, 183, 261, 279, 549, 783, 837, 899, 1647, 1769, 1891, 2349, 2511, 2697, 4941, 5307, 5673, 8091, 15921, 17019, 24273, 47763, 51057, 54839, 72819, 143289, 153171, 164517, 493551, 1480653, 4441959]

約数ペア:

[(1, 4441959), (3, 1480653), (9, 493551), (27, 164517), (29, 153171), (31, 143289), (61, 72819), (81, 54839), (87, 51057), (93, 47763), (183, 24273), (261, 17019), (279, 15921), (549, 8091), (783, 5673), (837, 5307), (899, 4941), (1647, 2697), (1769, 2511), (1891, 2349)]