11387817

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 19526400

約数和(自身を除く): 8138583

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 677, 801, 1869, 2031, 2403, 4739, 5607, 6093, 14217, 16821, 18279, 42651, 60253, 127953, 180759, 421771, 542277, 1265313, 1626831, 3795939, 11387817]

約数ペア:

[(1, 11387817), (3, 3795939), (7, 1626831), (9, 1265313), (21, 542277), (27, 421771), (63, 180759), (89, 127953), (189, 60253), (267, 42651), (623, 18279), (677, 16821), (801, 14217), (1869, 6093), (2031, 5607), (2403, 4739)]