536480739

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{17293}}^1$

素因数の和:17688

約数の個数: 20

約数和(自身を含む): 803548416

約数和(自身を除く): 267067677

約数列:

[1, 3, 9, 27, 81, 383, 1149, 3447, 10341, 17293, 31023, 51879, 155637, 466911, 1400733, 6623219, 19869657, 59608971, 178826913, 536480739]

約数ペア:

[(1, 536480739), (3, 178826913), (9, 59608971), (27, 19869657), (81, 6623219), (383, 1400733), (1149, 466911), (3447, 155637), (10341, 51879), (17293, 31023)]