118017

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 20

約数和(自身を含む): 185856

約数和(自身を除く): 67839

約数列:

[1, 3, 9, 27, 31, 47, 81, 93, 141, 279, 423, 837, 1269, 1457, 2511, 3807, 4371, 13113, 39339, 118017]

約数ペア:

[(1, 118017), (3, 39339), (9, 13113), (27, 4371), (31, 3807), (47, 2511), (81, 1457), (93, 1269), (141, 837), (279, 423)]