20098173

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 7319427

約数列:

[1, 3, 59, 177, 271, 419, 813, 1257, 15989, 24721, 47967, 74163, 113549, 340647, 6699391, 20098173]

約数ペア:

[(1, 20098173), (3, 6699391), (59, 340647), (177, 113549), (271, 74163), (419, 47967), (813, 24721), (1257, 15989)]