3649893

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 5516352

約数和(自身を除く): 1866459

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 313, 507, 897, 939, 3887, 4069, 7199, 11661, 12207, 21597, 52897, 93587, 158691, 280761, 1216631, 3649893]

約数ペア:

[(1, 3649893), (3, 1216631), (13, 280761), (23, 158691), (39, 93587), (69, 52897), (169, 21597), (299, 12207), (313, 11661), (507, 7199), (897, 4069), (939, 3887)]