1188264843

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{81349}}^1$

素因数の和:81899

約数の個数: 16

約数和(自身を含む): 1763668000

約数和(自身を除く): 575403157

約数列:

[1, 3, 9, 27, 541, 1623, 4869, 14607, 81349, 244047, 732141, 2196423, 44009809, 132029427, 396088281, 1188264843]

約数ペア:

[(1, 1188264843), (3, 396088281), (9, 132029427), (27, 44009809), (541, 2196423), (1623, 732141), (4869, 244047), (14607, 81349)]