1890273

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1335327

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 167, 231, 343, 501, 539, 1029, 1169, 1617, 1837, 3507, 3773, 5511, 8183, 11319, 12859, 24549, 38577, 57281, 90013, 171843, 270039, 630091, 1890273]

約数ペア:

[(1, 1890273), (3, 630091), (7, 270039), (11, 171843), (21, 90013), (33, 57281), (49, 38577), (77, 24549), (147, 12859), (167, 11319), (231, 8183), (343, 5511), (501, 3773), (539, 3507), (1029, 1837), (1169, 1617)]