73973601

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 119678720

約数和(自身を除く): 45705119

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 2887, 8541, 8661, 25623, 25983, 37531, 77949, 112593, 210751, 337779, 632253, 1013337, 1896759, 2739763, 5690277, 8219289, 24657867, 73973601]

約数ペア:

[(1, 73973601), (3, 24657867), (9, 8219289), (13, 5690277), (27, 2739763), (39, 1896759), (73, 1013337), (117, 632253), (219, 337779), (351, 210751), (657, 112593), (949, 77949), (1971, 37531), (2847, 25983), (2887, 25623), (8541, 8661)]