30923451

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 42

約数和(自身を含む): 50404788

約数和(自身を除く): 19481337

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 251, 351, 507, 729, 753, 1053, 1521, 2259, 3159, 3263, 4563, 6777, 9477, 9789, 13689, 20331, 29367, 41067, 42419, 60993, 88101, 123201, 127257, 182979, 264303, 381771, 792909, 1145313, 2378727, 3435939, 10307817, 30923451]

約数ペア:

[(1, 30923451), (3, 10307817), (9, 3435939), (13, 2378727), (27, 1145313), (39, 792909), (81, 381771), (117, 264303), (169, 182979), (243, 127257), (251, 123201), (351, 88101), (507, 60993), (729, 42419), (753, 41067), (1053, 29367), (1521, 20331), (2259, 13689), (3159, 9789), (3263, 9477), (4563, 6777)]