29137212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20753}}^1$

素因数の和:20779

約数の個数: 48

約数和(自身を含む): 81355680

約数和(自身を除く): 52218468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 20753, 41506, 62259, 83012, 124518, 186777, 249036, 269789, 373554, 539578, 560331, 747108, 809367, 1079156, 1120662, 1618734, 2241324, 2428101, 3237468, 4856202, 7284303, 9712404, 14568606, 29137212]

約数ペア:

[(1, 29137212), (2, 14568606), (3, 9712404), (4, 7284303), (6, 4856202), (9, 3237468), (12, 2428101), (13, 2241324), (18, 1618734), (26, 1120662), (27, 1079156), (36, 809367), (39, 747108), (52, 560331), (54, 539578), (78, 373554), (108, 269789), (117, 249036), (156, 186777), (234, 124518), (351, 83012), (468, 62259), (702, 41506), (1404, 20753)]