1766075481

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9227}}^1$

素因数の和:9395

約数の個数: 40

約数和(自身を含む): 2813801760

約数和(自身を除く): 1047726279

約数列:

[1, 3, 9, 17, 27, 51, 81, 139, 153, 417, 459, 1251, 1377, 2363, 3753, 7089, 9227, 11259, 21267, 27681, 63801, 83043, 156859, 191403, 249129, 470577, 747387, 1282553, 1411731, 3847659, 4235193, 11542977, 12705579, 21803401, 34628931, 65410203, 103886793, 196230609, 588691827, 1766075481]

約数ペア:

[(1, 1766075481), (3, 588691827), (9, 196230609), (17, 103886793), (27, 65410203), (51, 34628931), (81, 21803401), (139, 12705579), (153, 11542977), (417, 4235193), (459, 3847659), (1251, 1411731), (1377, 1282553), (2363, 747387), (3753, 470577), (7089, 249129), (9227, 191403), (11259, 156859), (21267, 83043), (27681, 63801)]