2080759941

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{456007}}^1$

素因数の和:456042

約数の個数: 24

約数和(自身を含む): 3337978560

約数和(自身を除く): 1257218619

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 456007, 1368021, 4104063, 5928091, 12312189, 17784273, 53352819, 77065183, 160058457, 231195549, 693586647, 2080759941]

約数ペア:

[(1, 2080759941), (3, 693586647), (9, 231195549), (13, 160058457), (27, 77065183), (39, 53352819), (117, 17784273), (169, 12312189), (351, 5928091), (507, 4104063), (1521, 1368021), (4563, 456007)]