1900453941

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{3697}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 2863731200

約数和(自身を除く): 963277259

約数列:

[1, 3, 9, 27, 79, 237, 241, 711, 723, 2133, 2169, 3697, 6507, 11091, 19039, 33273, 57117, 99819, 171351, 292063, 514053, 876189, 890977, 2628567, 2672931, 7885701, 8018793, 24056379, 70387183, 211161549, 633484647, 1900453941]

約数ペア:

[(1, 1900453941), (3, 633484647), (9, 211161549), (27, 70387183), (79, 24056379), (237, 8018793), (241, 7885701), (711, 2672931), (723, 2628567), (2133, 890977), (2169, 876189), (3697, 514053), (6507, 292063), (11091, 171351), (19039, 99819), (33273, 57117)]