214578351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2267}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 334348560

約数和(自身を除く): 119770209

約数列:

[1, 3, 9, 13, 39, 117, 809, 2267, 2427, 6801, 7281, 10517, 20403, 29471, 31551, 88413, 94653, 265239, 1834003, 5502009, 16506027, 23842039, 71526117, 214578351]

約数ペア:

[(1, 214578351), (3, 71526117), (9, 23842039), (13, 16506027), (39, 5502009), (117, 1834003), (809, 265239), (2267, 94653), (2427, 88413), (6801, 31551), (7281, 29471), (10517, 20403)]