18299349

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 27387360

約数和(自身を除く): 9088011

約数列:

[1, 3, 9, 37, 111, 179, 307, 333, 537, 921, 1611, 2763, 6623, 11359, 19869, 34077, 54953, 59607, 102231, 164859, 494577, 2033261, 6099783, 18299349]

約数ペア:

[(1, 18299349), (3, 6099783), (9, 2033261), (37, 494577), (111, 164859), (179, 102231), (307, 59607), (333, 54953), (537, 34077), (921, 19869), (1611, 11359), (2763, 6623)]