29904273

素因数分解:

$3^2\times 7^1\times {\mathrm{474671}}^1$

素因数の和:474684

約数の個数: 12

約数和(自身を含む): 49365888

約数和(自身を除く): 19461615

約数列:

[1, 3, 7, 9, 21, 63, 474671, 1424013, 3322697, 4272039, 9968091, 29904273]

約数ペア:

[(1, 29904273), (3, 9968091), (7, 4272039), (9, 3322697), (21, 1424013), (63, 474671)]