3286845

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 5927040

約数和(自身を除く): 2640195

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 251, 291, 485, 753, 873, 1255, 1455, 2259, 2619, 3765, 4365, 6777, 11295, 13095, 24347, 33885, 73041, 121735, 219123, 365205, 657369, 1095615, 3286845]

約数ペア:

[(1, 3286845), (3, 1095615), (5, 657369), (9, 365205), (15, 219123), (27, 121735), (45, 73041), (97, 33885), (135, 24347), (251, 13095), (291, 11295), (485, 6777), (753, 4365), (873, 3765), (1255, 2619), (1455, 2259)]