72102777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3019}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 101472000

約数和(自身を除く): 29369223

約数列:

[1, 3, 19, 57, 419, 1257, 3019, 7961, 9057, 23883, 57361, 172083, 1264961, 3794883, 24034259, 72102777]

約数ペア:

[(1, 72102777), (3, 24034259), (19, 3794883), (57, 1264961), (419, 172083), (1257, 57361), (3019, 23883), (7961, 9057)]