33618489

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 46110720

約数和(自身を除く): 12492231

約数列:

[1, 3, 47, 141, 151, 453, 1579, 4737, 7097, 21291, 74213, 222639, 238429, 715287, 11206163, 33618489]

約数ペア:

[(1, 33618489), (3, 11206163), (47, 715287), (141, 238429), (151, 222639), (453, 74213), (1579, 21291), (4737, 7097)]