45221121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 77688000

約数和(自身を除く): 32466879

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 829, 957, 1653, 1881, 2487, 2871, 4959, 6061, 7461, 9119, 15751, 18183, 24041, 27357, 47253, 54549, 72123, 82071, 141759, 173261, 216369, 264451, 456779, 519783, 793353, 1370337, 1559349, 2380059, 4111011, 5024569, 15073707, 45221121]

約数ペア:

[(1, 45221121), (3, 15073707), (9, 5024569), (11, 4111011), (19, 2380059), (29, 1559349), (33, 1370337), (57, 793353), (87, 519783), (99, 456779), (171, 264451), (209, 216369), (261, 173261), (319, 141759), (551, 82071), (627, 72123), (829, 54549), (957, 47253), (1653, 27357), (1881, 24041), (2487, 18183), (2871, 15751), (4959, 9119), (6061, 7461)]