27218403

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 24

約数和(自身を含む): 41706000

約数和(自身を除く): 14487597

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 1049, 2883, 3147, 8649, 9441, 25947, 28323, 32519, 97557, 292671, 878013, 1008089, 3024267, 9072801, 27218403]

約数ペア:

[(1, 27218403), (3, 9072801), (9, 3024267), (27, 1008089), (31, 878013), (93, 292671), (279, 97557), (837, 32519), (961, 28323), (1049, 25947), (2883, 9441), (3147, 8649)]