9728421

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 13274688

約数和(自身を除く): 3546267

約数列:

[1, 3, 97, 101, 291, 303, 331, 993, 9797, 29391, 32107, 33431, 96321, 100293, 3242807, 9728421]

約数ペア:

[(1, 9728421), (3, 3242807), (97, 100293), (101, 96321), (291, 33431), (303, 32107), (331, 29391), (993, 9797)]