29838843

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 45946368

約数和(自身を除く): 16107525

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3067, 3243, 9201, 9729, 27603, 70541, 144149, 211623, 432447, 634869, 1297341, 3315427, 9946281, 29838843]

約数ペア:

[(1, 29838843), (3, 9946281), (9, 3315427), (23, 1297341), (47, 634869), (69, 432447), (141, 211623), (207, 144149), (423, 70541), (1081, 27603), (3067, 9729), (3243, 9201)]