69690699

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 113107176

約数和(自身を除く): 43416477

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1053, 1521, 1697, 3159, 4563, 5091, 13689, 15273, 22061, 41067, 45819, 66183, 137457, 198549, 286793, 412371, 595647, 860379, 1786941, 2581137, 5360823, 7743411, 23230233, 69690699]

約数ペア:

[(1, 69690699), (3, 23230233), (9, 7743411), (13, 5360823), (27, 2581137), (39, 1786941), (81, 860379), (117, 595647), (169, 412371), (243, 286793), (351, 198549), (507, 137457), (1053, 66183), (1521, 45819), (1697, 41067), (3159, 22061), (4563, 15273), (5091, 13689)]