69702921

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{9209}}^1$

素因数の和:9273

約数の個数: 18

約数和(自身を含む): 104284830

約数和(自身を除く): 34581909

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7569, 9209, 27627, 82881, 267061, 801183, 2403549, 7744769, 23234307, 69702921]

約数ペア:

[(1, 69702921), (3, 23234307), (9, 7744769), (29, 2403549), (87, 801183), (261, 267061), (841, 82881), (2523, 27627), (7569, 9209)]