65221119

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 30

約数和(自身を含む): 100071840

約数和(自身を除く): 34850721

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 479, 1107, 1437, 1681, 3321, 4311, 5043, 12933, 15129, 19639, 38799, 45387, 58917, 136161, 176751, 530253, 805199, 1590759, 2415597, 7246791, 21740373, 65221119]

約数ペア:

[(1, 65221119), (3, 21740373), (9, 7246791), (27, 2415597), (41, 1590759), (81, 805199), (123, 530253), (369, 176751), (479, 136161), (1107, 58917), (1437, 45387), (1681, 38799), (3321, 19639), (4311, 15129), (5043, 12933)]