51135273

素因数分解:

$3^3\times 7^2\times {\mathrm{38651}}^1$

素因数の和:38674

約数の個数: 24

約数和(自身を含む): 88126560

約数和(自身を除く): 36991287

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 38651, 115953, 270557, 347859, 811671, 1043577, 1893899, 2435013, 5681697, 7305039, 17045091, 51135273]

約数ペア:

[(1, 51135273), (3, 17045091), (7, 7305039), (9, 5681697), (21, 2435013), (27, 1893899), (49, 1043577), (63, 811671), (147, 347859), (189, 270557), (441, 115953), (1323, 38651)]