6626043

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 20

約数和(自身を含む): 9975240

約数和(自身を除く): 3349197

約数列:

[1, 3, 9, 27, 81, 179, 457, 537, 1371, 1611, 4113, 4833, 12339, 14499, 37017, 81803, 245409, 736227, 2208681, 6626043]

約数ペア:

[(1, 6626043), (3, 2208681), (9, 736227), (27, 245409), (81, 81803), (179, 37017), (457, 14499), (537, 12339), (1371, 4833), (1611, 4113)]