992439

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 735561

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 89, 177, 189, 267, 413, 531, 623, 801, 1239, 1593, 1869, 2403, 3717, 5251, 5607, 11151, 15753, 16821, 36757, 47259, 110271, 141777, 330813, 992439]

約数ペア:

[(1, 992439), (3, 330813), (7, 141777), (9, 110271), (21, 47259), (27, 36757), (59, 16821), (63, 15753), (89, 11151), (177, 5607), (189, 5251), (267, 3717), (413, 2403), (531, 1869), (623, 1593), (801, 1239)]