39992769

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 60677760

約数和(自身を除く): 20684991

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 2287, 5829, 6861, 17487, 20583, 66323, 153229, 198969, 459687, 596907, 1379061, 4443641, 13330923, 39992769]

約数ペア:

[(1, 39992769), (3, 13330923), (9, 4443641), (29, 1379061), (67, 596907), (87, 459687), (201, 198969), (261, 153229), (603, 66323), (1943, 20583), (2287, 17487), (5829, 6861)]