381509817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{30859}}^1$

素因数の和:31192

約数の個数: 16

約数和(自身を含む): 549554880

約数和(自身を除く): 168045063

約数列:

[1, 3, 13, 39, 317, 951, 4121, 12363, 30859, 92577, 401167, 1203501, 9782303, 29346909, 127169939, 381509817]

約数ペア:

[(1, 381509817), (3, 127169939), (13, 29346909), (39, 9782303), (317, 1203501), (951, 401167), (4121, 92577), (12363, 30859)]