84721167

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 131765760

約数和(自身を除く): 47044593

約数列:

[1, 3, 9, 23, 27, 69, 207, 227, 601, 621, 681, 1803, 2043, 5221, 5409, 6129, 13823, 15663, 16227, 41469, 46989, 124407, 136427, 140967, 373221, 409281, 1227843, 3137821, 3683529, 9413463, 28240389, 84721167]

約数ペア:

[(1, 84721167), (3, 28240389), (9, 9413463), (23, 3683529), (27, 3137821), (69, 1227843), (207, 409281), (227, 373221), (601, 140967), (621, 136427), (681, 124407), (1803, 46989), (2043, 41469), (5221, 16227), (5409, 15663), (6129, 13823)]