1085373

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 1636800

約数和(自身を除く): 551427

約数列:

[1, 3, 9, 27, 61, 183, 549, 659, 1647, 1977, 5931, 17793, 40199, 120597, 361791, 1085373]

約数ペア:

[(1, 1085373), (3, 361791), (9, 120597), (27, 40199), (61, 17793), (183, 5931), (549, 1977), (659, 1647)]