29504223

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 52668000

約数和(自身を除く): 23163777

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 769, 783, 1323, 1421, 1827, 2307, 4263, 5383, 5481, 6921, 12789, 16149, 20763, 22301, 37681, 38367, 48447, 66903, 113043, 145341, 156107, 200709, 339129, 468321, 602127, 1017387, 1092749, 1404963, 3278247, 4214889, 9834741, 29504223]

約数ペア:

[(1, 29504223), (3, 9834741), (7, 4214889), (9, 3278247), (21, 1404963), (27, 1092749), (29, 1017387), (49, 602127), (63, 468321), (87, 339129), (147, 200709), (189, 156107), (203, 145341), (261, 113043), (441, 66903), (609, 48447), (769, 38367), (783, 37681), (1323, 22301), (1421, 20763), (1827, 16149), (2307, 12789), (4263, 6921), (5383, 5481)]