91791873

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1763

約数の個数: 40

約数和(自身を含む): 148104000

約数和(自身を除く): 56312127

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 1699, 1863, 2001, 2349, 5097, 6003, 15291, 18009, 39077, 45873, 49271, 54027, 117231, 137619, 147813, 351693, 443439, 1055079, 1133233, 1330317, 3165237, 3399699, 3990951, 10199097, 30597291, 91791873]

約数ペア:

[(1, 91791873), (3, 30597291), (9, 10199097), (23, 3990951), (27, 3399699), (29, 3165237), (69, 1330317), (81, 1133233), (87, 1055079), (207, 443439), (261, 351693), (621, 147813), (667, 137619), (783, 117231), (1699, 54027), (1863, 49271), (2001, 45873), (2349, 39077), (5097, 18009), (6003, 15291)]