4073139

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 7203840

約数和(自身を除く): 3130701

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 937, 1449, 2811, 4347, 6559, 8433, 19677, 21551, 25299, 59031, 64653, 150857, 177093, 193959, 452571, 581877, 1357713, 4073139]

約数ペア:

[(1, 4073139), (3, 1357713), (7, 581877), (9, 452571), (21, 193959), (23, 177093), (27, 150857), (63, 64653), (69, 59031), (161, 25299), (189, 21551), (207, 19677), (483, 8433), (621, 6559), (937, 4347), (1449, 2811)]