177598251

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{1361}}^1$

素因数の和:1558

約数の個数: 28

約数和(自身を含む): 267959880

約数和(自身を除く): 90361629

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 729, 1361, 1611, 4083, 4833, 12249, 14499, 36747, 43497, 110241, 130491, 243619, 330723, 730857, 992169, 2192571, 6577713, 19733139, 59199417, 177598251]

約数ペア:

[(1, 177598251), (3, 59199417), (9, 19733139), (27, 6577713), (81, 2192571), (179, 992169), (243, 730857), (537, 330723), (729, 243619), (1361, 130491), (1611, 110241), (4083, 43497), (4833, 36747), (12249, 14499)]