88201791

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{17851}}^1$

素因数の和:17924

約数の個数: 20

約数和(自身を含む): 133925704

約数和(自身を除く): 45723913

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 17851, 53553, 160659, 481977, 1088911, 1445931, 3266733, 9800199, 29400597, 88201791]

約数ペア:

[(1, 88201791), (3, 29400597), (9, 9800199), (27, 3266733), (61, 1445931), (81, 1088911), (183, 481977), (549, 160659), (1647, 53553), (4941, 17851)]