7127631

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 12280320

約数和(自身を除く): 5152689

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 4919, 14757, 34433, 44271, 103299, 113137, 309897, 339411, 791959, 1018233, 2375877, 7127631]

約数ペア:

[(1, 7127631), (3, 2375877), (7, 1018233), (9, 791959), (21, 339411), (23, 309897), (63, 113137), (69, 103299), (161, 44271), (207, 34433), (483, 14757), (1449, 4919)]