3290553

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 5720000

約数和(自身を除く): 2429447

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2749, 8247, 19243, 24741, 52231, 57729, 156693, 173187, 365617, 470079, 1096851, 3290553]

約数ペア:

[(1, 3290553), (3, 1096851), (7, 470079), (9, 365617), (19, 173187), (21, 156693), (57, 57729), (63, 52231), (133, 24741), (171, 19243), (399, 8247), (1197, 2749)]