6902217

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 11531520

約数和(自身を除く): 4629303

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1231, 1869, 3693, 5607, 8617, 11079, 25851, 77553, 109559, 328677, 766913, 986031, 2300739, 6902217]

約数ペア:

[(1, 6902217), (3, 2300739), (7, 986031), (9, 766913), (21, 328677), (63, 109559), (89, 77553), (267, 25851), (623, 11079), (801, 8617), (1231, 5607), (1869, 3693)]