29457729

素因数分解:

$3^3\times 7^1\times {\mathrm{155861}}^1$

素因数の和:155877

約数の個数: 16

約数和(自身を含む): 49875840

約数和(自身を除く): 20418111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 155861, 467583, 1091027, 1402749, 3273081, 4208247, 9819243, 29457729]

約数ペア:

[(1, 29457729), (3, 9819243), (7, 4208247), (9, 3273081), (21, 1402749), (27, 1091027), (63, 467583), (189, 155861)]