2663670381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1684801}}^1$

素因数の和:1684852

約数の個数: 16

約数和(自身を含む): 3881783808

約数和(自身を除く): 1218113427

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1684801, 5054403, 28641617, 52228831, 85924851, 156686493, 887890127, 2663670381]

約数ペア:

[(1, 2663670381), (3, 887890127), (17, 156686493), (31, 85924851), (51, 52228831), (93, 28641617), (527, 5054403), (1581, 1684801)]