27146403

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 40216176

約数和(自身を除く): 13069773

約数列:

[1, 3, 9, 61, 183, 197, 251, 549, 591, 753, 1773, 2259, 12017, 15311, 36051, 45933, 49447, 108153, 137799, 148341, 445023, 3016267, 9048801, 27146403]

約数ペア:

[(1, 27146403), (3, 9048801), (9, 3016267), (61, 445023), (183, 148341), (197, 137799), (251, 108153), (549, 49447), (591, 45933), (753, 36051), (1773, 15311), (2259, 12017)]