118173843

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{12541}}^1$

素因数の和:12899

約数の個数: 16

約数和(自身を含む): 175588000

約数和(自身を除く): 57414157

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 9423, 12541, 37623, 112869, 338607, 4376809, 13130427, 39391281, 118173843]

約数ペア:

[(1, 118173843), (3, 39391281), (9, 13130427), (27, 4376809), (349, 338607), (1047, 112869), (3141, 37623), (9423, 12541)]