81743898

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{50273}}^1$

素因数の和:50549

約数の個数: 16

約数和(自身を含む): 164094336

約数和(自身を除く): 82350438

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 50273, 100546, 150819, 301638, 13623983, 27247966, 40871949, 81743898]

約数ペア:

[(1, 81743898), (2, 40871949), (3, 27247966), (6, 13623983), (271, 301638), (542, 150819), (813, 100546), (1626, 50273)]