4283727

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 6988800

約数和(自身を除く): 2705073

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 181, 343, 483, 543, 1029, 1127, 1267, 3381, 3801, 4163, 7889, 8869, 12489, 23667, 26607, 29141, 62083, 87423, 186249, 203987, 611961, 1427909, 4283727]

約数ペア:

[(1, 4283727), (3, 1427909), (7, 611961), (21, 203987), (23, 186249), (49, 87423), (69, 62083), (147, 29141), (161, 26607), (181, 23667), (343, 12489), (483, 8869), (543, 7889), (1029, 4163), (1127, 3801), (1267, 3381)]