84807243

素因数分解:

$3^5\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 127615488

約数和(自身を除く): 42808245

約数列:

[1, 3, 9, 27, 81, 243, 263, 789, 1327, 2367, 3981, 7101, 11943, 21303, 35829, 63909, 107487, 322461, 349001, 1047003, 3141009, 9423027, 28269081, 84807243]

約数ペア:

[(1, 84807243), (3, 28269081), (9, 9423027), (27, 3141009), (81, 1047003), (243, 349001), (263, 322461), (789, 107487), (1327, 63909), (2367, 35829), (3981, 21303), (7101, 11943)]