3149949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 4670784

約数和(自身を除く): 1520835

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 1801, 5403, 19811, 59433, 95453, 286359, 1049983, 3149949]

約数ペア:

[(1, 3149949), (3, 1049983), (11, 286359), (33, 95453), (53, 59433), (159, 19811), (583, 5403), (1749, 1801)]