3030339

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 4509120

約数和(自身を除く): 1478781

約数列:

[1, 3, 13, 39, 43, 129, 139, 169, 417, 507, 559, 1677, 1807, 5421, 5977, 7267, 17931, 21801, 23491, 70473, 77701, 233103, 1010113, 3030339]

約数ペア:

[(1, 3030339), (3, 1010113), (13, 233103), (39, 77701), (43, 70473), (129, 23491), (139, 21801), (169, 17931), (417, 7267), (507, 5977), (559, 5421), (1677, 1807)]