406932903

素因数分解:

$3^8\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 54

約数和(自身を含む): 662732304

約数和(自身を除く): 255799401

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 367, 507, 729, 1053, 1101, 1521, 2187, 3159, 3303, 4563, 4771, 6561, 9477, 9909, 13689, 14313, 28431, 29727, 41067, 42939, 62023, 85293, 89181, 123201, 128817, 186069, 267543, 369603, 386451, 558207, 802629, 1108809, 1159353, 1674621, 2407887, 3478059, 5023863, 10434177, 15071589, 31302531, 45214767, 135644301, 406932903]

約数ペア:

[(1, 406932903), (3, 135644301), (9, 45214767), (13, 31302531), (27, 15071589), (39, 10434177), (81, 5023863), (117, 3478059), (169, 2407887), (243, 1674621), (351, 1159353), (367, 1108809), (507, 802629), (729, 558207), (1053, 386451), (1101, 369603), (1521, 267543), (2187, 186069), (3159, 128817), (3303, 123201), (4563, 89181), (4771, 85293), (6561, 62023), (9477, 42939), (9909, 41067), (13689, 29727), (14313, 28431)]