138045457323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10870577}}^1$

素因数の和:10870683

約数の個数: 24

約数和(自身を含む): 213672081168

約数和(自身を除く): 75626623845

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 10870577, 32611731, 97835193, 184799809, 554399427, 902257891, 1663198281, 2706773673, 8120321019, 15338384147, 46015152441, 138045457323]

約数ペア:

[(1, 138045457323), (3, 46015152441), (9, 15338384147), (17, 8120321019), (51, 2706773673), (83, 1663198281), (153, 902257891), (249, 554399427), (747, 184799809), (1411, 97835193), (4233, 32611731), (12699, 10870577)]