20162052009

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{6171427}}^1$

素因数の和:6171458

約数の個数: 24

約数和(自身を含む): 32831996960

約数和(自身を除く): 12669944951

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 6171427, 18514281, 55542843, 67885697, 166628529, 203657091, 610971273, 746742667, 1832913819, 2240228001, 6720684003, 20162052009]

約数ペア:

[(1, 20162052009), (3, 6720684003), (9, 2240228001), (11, 1832913819), (27, 746742667), (33, 610971273), (99, 203657091), (121, 166628529), (297, 67885697), (363, 55542843), (1089, 18514281), (3267, 6171427)]