18058694013

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{29717}}^1$

素因数の和:30114

約数の個数: 32

約数和(自身を含む): 27216933120

約数和(自身を除く): 9158239107

約数列:

[1, 3, 9, 27, 71, 213, 317, 639, 951, 1917, 2853, 8559, 22507, 29717, 67521, 89151, 202563, 267453, 607689, 802359, 2109907, 6329721, 9420289, 18989163, 28260867, 56967489, 84782601, 254347803, 668840519, 2006521557, 6019564671, 18058694013]

約数ペア:

[(1, 18058694013), (3, 6019564671), (9, 2006521557), (27, 668840519), (71, 254347803), (213, 84782601), (317, 56967489), (639, 28260867), (951, 18989163), (1917, 9420289), (2853, 6329721), (8559, 2109907), (22507, 802359), (29717, 607689), (67521, 267453), (89151, 202563)]