18013083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28729}}^1$

素因数の和:28762

約数の個数: 16

約数和(自身を含む): 27580800

約数和(自身を除く): 9567717

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 28729, 86187, 316019, 545851, 948057, 1637553, 6004361, 18013083]

約数ペア:

[(1, 18013083), (3, 6004361), (11, 1637553), (19, 948057), (33, 545851), (57, 316019), (209, 86187), (627, 28729)]