90123033

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30011}}^1$

素因数の和:30045

約数の個数: 32

約数和(自身を含む): 161344512

約数和(自身を除く): 71221479

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 30011, 90033, 210077, 330121, 390143, 630231, 990363, 1170429, 2310847, 2731001, 4291573, 6932541, 8193003, 12874719, 30041011, 90123033]

約数ペア:

[(1, 90123033), (3, 30041011), (7, 12874719), (11, 8193003), (13, 6932541), (21, 4291573), (33, 2731001), (39, 2310847), (77, 1170429), (91, 990363), (143, 630231), (231, 390143), (273, 330121), (429, 210077), (1001, 90033), (3003, 30011)]