72077643

素因数分解:

$3^2\times {\mathrm{11}}^4\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 30

約数和(自身を含む): 114732020

約数和(自身を除く): 42654377

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 547, 1089, 1331, 1641, 3993, 4923, 6017, 11979, 14641, 18051, 43923, 54153, 66187, 131769, 198561, 595683, 728057, 2184171, 6552513, 8008627, 24025881, 72077643]

約数ペア:

[(1, 72077643), (3, 24025881), (9, 8008627), (11, 6552513), (33, 2184171), (99, 728057), (121, 595683), (363, 198561), (547, 131769), (1089, 66187), (1331, 54153), (1641, 43923), (3993, 18051), (4923, 14641), (6017, 11979)]