352409139

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{9041}}^1$

素因数の和:9179

約数の個数: 24

約数和(自身を含む): 524725344

約数和(自身を除く): 172316205

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 9041, 12993, 27123, 38979, 81369, 551501, 641911, 1654503, 1925733, 4963509, 5777199, 39156571, 117469713, 352409139]

約数ペア:

[(1, 352409139), (3, 117469713), (9, 39156571), (61, 5777199), (71, 4963509), (183, 1925733), (213, 1654503), (549, 641911), (639, 551501), (4331, 81369), (9041, 38979), (12993, 27123)]