838863609

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{9161}}^1$

素因数の和:9528

約数の個数: 16

約数和(自身を含む): 1131983424

約数和(自身を除く): 293119815

約数列:

[1, 3, 131, 233, 393, 699, 9161, 27483, 30523, 91569, 1200091, 2134513, 3600273, 6403539, 279621203, 838863609]

約数ペア:

[(1, 838863609), (3, 279621203), (131, 6403539), (233, 3600273), (393, 2134513), (699, 1200091), (9161, 91569), (27483, 30523)]