29251329

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 39804480

約数和(自身を除く): 10553151

約数列:

[1, 3, 67, 201, 269, 541, 807, 1623, 18023, 36247, 54069, 108741, 145529, 436587, 9750443, 29251329]

約数ペア:

[(1, 29251329), (3, 9750443), (67, 436587), (201, 145529), (269, 108741), (541, 54069), (807, 36247), (1623, 18023)]