29028237

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 45313632

約数和(自身を除く): 16285395

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1091, 1267, 3273, 3801, 7637, 8869, 22911, 26607, 53459, 160377, 197471, 592413, 1382297, 4146891, 9676079, 29028237]

約数ペア:

[(1, 29028237), (3, 9676079), (7, 4146891), (21, 1382297), (49, 592413), (147, 197471), (181, 160377), (543, 53459), (1091, 26607), (1267, 22911), (3273, 8869), (3801, 7637)]