13304889549

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{790969}}^1$

素因数の和:791074

約数の個数: 32

約数和(自身を含む): 22779936000

約数和(自身を除く): 9475046451

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 16821, 790969, 2372907, 5536783, 7118721, 16610349, 21356163, 49831047, 70396241, 149493141, 211188723, 492773687, 633566169, 1478321061, 1900698507, 4434963183, 13304889549]

約数ペア:

[(1, 13304889549), (3, 4434963183), (7, 1900698507), (9, 1478321061), (21, 633566169), (27, 492773687), (63, 211188723), (89, 149493141), (189, 70396241), (267, 49831047), (623, 21356163), (801, 16610349), (1869, 7118721), (2403, 5536783), (5607, 2372907), (16821, 790969)]