520086177

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{37993}}^1$

素因数の和:38031

約数の個数: 30

約数和(自身を含む): 841301142

約数和(自身を除く): 321214965

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 37993, 113979, 341937, 493909, 1025811, 1481727, 3077433, 4445181, 6420817, 13335543, 19262451, 40006629, 57787353, 173362059, 520086177]

約数ペア:

[(1, 520086177), (3, 173362059), (9, 57787353), (13, 40006629), (27, 19262451), (39, 13335543), (81, 6420817), (117, 4445181), (169, 3077433), (351, 1481727), (507, 1025811), (1053, 493909), (1521, 341937), (4563, 113979), (13689, 37993)]