73362009

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 42206631

約数列:

[1, 3, 7, 21, 37, 111, 259, 263, 359, 777, 789, 1077, 1841, 2513, 5523, 7539, 9731, 13283, 29193, 39849, 68117, 92981, 94417, 204351, 278943, 283251, 660919, 1982757, 3493429, 10480287, 24454003, 73362009]

約数ペア:

[(1, 73362009), (3, 24454003), (7, 10480287), (21, 3493429), (37, 1982757), (111, 660919), (259, 283251), (263, 278943), (359, 204351), (777, 94417), (789, 92981), (1077, 68117), (1841, 39849), (2513, 29193), (5523, 13283), (7539, 9731)]