2783602107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2609}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 4731199200

約数和(自身を除く): 1947597093

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 829, 1287, 2487, 2609, 7461, 7827, 9119, 10777, 23481, 27357, 28699, 32331, 33917, 82071, 86097, 96993, 101751, 118547, 258291, 305253, 355641, 373087, 1066923, 1119261, 2162861, 3357783, 6488583, 19465749, 23791471, 28117193, 71374413, 84351579, 214123239, 253054737, 309289123, 927867369, 2783602107]

約数ペア:

[(1, 2783602107), (3, 927867369), (9, 309289123), (11, 253054737), (13, 214123239), (33, 84351579), (39, 71374413), (99, 28117193), (117, 23791471), (143, 19465749), (429, 6488583), (829, 3357783), (1287, 2162861), (2487, 1119261), (2609, 1066923), (7461, 373087), (7827, 355641), (9119, 305253), (10777, 258291), (23481, 118547), (27357, 101751), (28699, 96993), (32331, 86097), (33917, 82071)]