18630097587

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{55946239}}^1$

素因数の和:55946282

約数の個数: 12

約数和(自身を含む): 27637442560

約数和(自身を除く): 9007344973

約数列:

[1, 3, 9, 37, 111, 333, 55946239, 167838717, 503516151, 2070010843, 6210032529, 18630097587]

約数ペア:

[(1, 18630097587), (3, 6210032529), (9, 2070010843), (37, 503516151), (111, 167838717), (333, 55946239)]