18783122403

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{228647}}^1$

素因数の和:228986

約数の個数: 16

約数和(自身を含む): 25352490240

約数和(自身を除く): 6569367837

約数列:

[1, 3, 139, 197, 417, 591, 27383, 82149, 228647, 685941, 31781933, 45043459, 95345799, 135130377, 6261040801, 18783122403]

約数ペア:

[(1, 18783122403), (3, 6261040801), (139, 135130377), (197, 95345799), (417, 45043459), (591, 31781933), (27383, 685941), (82149, 228647)]