3906837

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 6789120

約数和(自身を除く): 2882283

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 67, 93, 99, 171, 201, 209, 279, 341, 589, 603, 627, 737, 1023, 1273, 1767, 1881, 2077, 2211, 3069, 3819, 5301, 6231, 6479, 6633, 11457, 14003, 18693, 19437, 22847, 39463, 42009, 58311, 68541, 118389, 126027, 205623, 355167, 434093, 1302279, 3906837]

約数ペア:

[(1, 3906837), (3, 1302279), (9, 434093), (11, 355167), (19, 205623), (31, 126027), (33, 118389), (57, 68541), (67, 58311), (93, 42009), (99, 39463), (171, 22847), (201, 19437), (209, 18693), (279, 14003), (341, 11457), (589, 6633), (603, 6479), (627, 6231), (737, 5301), (1023, 3819), (1273, 3069), (1767, 2211), (1881, 2077)]