9381309

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19423}}^1$

素因数の和:19456

約数の個数: 16

約数和(自身を含む): 14917632

約数和(自身を除く): 5536323

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 19423, 58269, 135961, 407883, 446729, 1340187, 3127103, 9381309]

約数ペア:

[(1, 9381309), (3, 3127103), (7, 1340187), (21, 446729), (23, 407883), (69, 135961), (161, 58269), (483, 19423)]