419500587

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 635258880

約数和(自身を除く): 215758293

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 1331, 3389, 3751, 3993, 10167, 11253, 37279, 41261, 105059, 111837, 123783, 315177, 410069, 1155649, 1230207, 3466947, 4510759, 12712139, 13532277, 38136417, 139833529, 419500587]

約数ペア:

[(1, 419500587), (3, 139833529), (11, 38136417), (31, 13532277), (33, 12712139), (93, 4510759), (121, 3466947), (341, 1230207), (363, 1155649), (1023, 410069), (1331, 315177), (3389, 123783), (3751, 111837), (3993, 105059), (10167, 41261), (11253, 37279)]