80837397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3499}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 124488000

約数和(自身を除く): 43650603

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 3499, 7701, 10497, 23103, 31491, 59483, 178449, 528349, 535347, 1585047, 4755141, 8981933, 26945799, 80837397]

約数ペア:

[(1, 80837397), (3, 26945799), (9, 8981933), (17, 4755141), (51, 1585047), (151, 535347), (153, 528349), (453, 178449), (1359, 59483), (2567, 31491), (3499, 23103), (7701, 10497)]