73290789

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 130131456

約数和(自身を除く): 56840667

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 121, 143, 167, 279, 341, 363, 403, 429, 501, 1023, 1089, 1209, 1287, 1503, 1573, 1837, 2171, 3069, 3627, 3751, 4433, 4719, 5177, 5511, 6513, 11253, 13299, 14157, 15531, 16533, 19539, 20207, 23881, 33759, 39897, 46593, 48763, 56947, 60621, 67301, 71643, 146289, 170841, 181863, 201903, 214929, 262691, 438867, 512523, 605709, 626417, 740311, 788073, 1879251, 2220933, 2364219, 5637753, 6662799, 8143421, 24430263, 73290789]

約数ペア:

[(1, 73290789), (3, 24430263), (9, 8143421), (11, 6662799), (13, 5637753), (31, 2364219), (33, 2220933), (39, 1879251), (93, 788073), (99, 740311), (117, 626417), (121, 605709), (143, 512523), (167, 438867), (279, 262691), (341, 214929), (363, 201903), (403, 181863), (429, 170841), (501, 146289), (1023, 71643), (1089, 67301), (1209, 60621), (1287, 56947), (1503, 48763), (1573, 46593), (1837, 39897), (2171, 33759), (3069, 23881), (3627, 20207), (3751, 19539), (4433, 16533), (4719, 15531), (5177, 14157), (5511, 13299), (6513, 11253)]