995643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 1600560

約数和(自身を除く): 604917

約数列:

[1, 3, 9, 11, 33, 89, 99, 113, 267, 339, 801, 979, 1017, 1243, 2937, 3729, 8811, 10057, 11187, 30171, 90513, 110627, 331881, 995643]

約数ペア:

[(1, 995643), (3, 331881), (9, 110627), (11, 90513), (33, 30171), (89, 11187), (99, 10057), (113, 8811), (267, 3729), (339, 2937), (801, 1243), (979, 1017)]