47204469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1289}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 73720920

約数和(自身を除く): 26516451

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1289, 2817, 3867, 4069, 11601, 12207, 16757, 36621, 50271, 150813, 403457, 1210371, 3631113, 5244941, 15734823, 47204469]

約数ペア:

[(1, 47204469), (3, 15734823), (9, 5244941), (13, 3631113), (39, 1210371), (117, 403457), (313, 150813), (939, 50271), (1289, 36621), (2817, 16757), (3867, 12207), (4069, 11601)]