38966607

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 57833568

約数和(自身を除く): 18866961

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 541, 1359, 1623, 4869, 8003, 24009, 28673, 72027, 81691, 86019, 245073, 258057, 735219, 4329623, 12988869, 38966607]

約数ペア:

[(1, 38966607), (3, 12988869), (9, 4329623), (53, 735219), (151, 258057), (159, 245073), (453, 86019), (477, 81691), (541, 72027), (1359, 28673), (1623, 24009), (4869, 8003)]