2912451993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3527}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 4843238400

約数和(自身を除く): 1930786407

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 439, 627, 1317, 1881, 3527, 3951, 4829, 8341, 10581, 14487, 25023, 31743, 38797, 43461, 67013, 75069, 91751, 116391, 201039, 275253, 349173, 603117, 737143, 825759, 1548353, 2211429, 4645059, 6634287, 13935177, 17031883, 29418707, 51095649, 88256121, 153286947, 264768363, 323605777, 970817331, 2912451993]

約数ペア:

[(1, 2912451993), (3, 970817331), (9, 323605777), (11, 264768363), (19, 153286947), (33, 88256121), (57, 51095649), (99, 29418707), (171, 17031883), (209, 13935177), (439, 6634287), (627, 4645059), (1317, 2211429), (1881, 1548353), (3527, 825759), (3951, 737143), (4829, 603117), (8341, 349173), (10581, 275253), (14487, 201039), (25023, 116391), (31743, 91751), (38797, 75069), (43461, 67013)]