3278331

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 5732064

約数和(自身を除く): 2453733

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3061, 9183, 21427, 27549, 52037, 64281, 156111, 192843, 364259, 468333, 1092777, 3278331]

約数ペア:

[(1, 3278331), (3, 1092777), (7, 468333), (9, 364259), (17, 192843), (21, 156111), (51, 64281), (63, 52037), (119, 27549), (153, 21427), (357, 9183), (1071, 3061)]