907440057

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22391}}^1$

素因数の和:22498

約数の個数: 32

約数和(自身を含む): 1433088000

約数和(自身を除く): 525647943

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 4503, 13509, 22391, 40527, 67173, 201519, 425429, 604557, 1276287, 1768889, 3828861, 5306667, 11486583, 15920001, 33608891, 47760003, 100826673, 302480019, 907440057]

約数ペア:

[(1, 907440057), (3, 302480019), (9, 100826673), (19, 47760003), (27, 33608891), (57, 15920001), (79, 11486583), (171, 5306667), (237, 3828861), (513, 1768889), (711, 1276287), (1501, 604557), (2133, 425429), (4503, 201519), (13509, 67173), (22391, 40527)]