28148403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 38905856

約数和(自身を除く): 10757453

約数列:

[1, 3, 31, 93, 313, 939, 967, 2901, 9703, 29109, 29977, 89931, 302671, 908013, 9382801, 28148403]

約数ペア:

[(1, 28148403), (3, 9382801), (31, 908013), (93, 302671), (313, 89931), (939, 29977), (967, 29109), (2901, 9703)]