76084731

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 115610880

約数和(自身を除く): 39526149

約数列:

[1, 3, 9, 27, 67, 137, 201, 307, 411, 603, 921, 1233, 1809, 2763, 3699, 8289, 9179, 20569, 27537, 42059, 61707, 82611, 126177, 185121, 247833, 378531, 555363, 1135593, 2817953, 8453859, 25361577, 76084731]

約数ペア:

[(1, 76084731), (3, 25361577), (9, 8453859), (27, 2817953), (67, 1135593), (137, 555363), (201, 378531), (307, 247833), (411, 185121), (603, 126177), (921, 82611), (1233, 61707), (1809, 42059), (2763, 27537), (3699, 20569), (8289, 9179)]