3581019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 5637632

約数和(自身を除く): 2056613

約数列:

[1, 3, 9, 13, 39, 117, 127, 241, 381, 723, 1143, 1651, 2169, 3133, 4953, 9399, 14859, 28197, 30607, 91821, 275463, 397891, 1193673, 3581019]

約数ペア:

[(1, 3581019), (3, 1193673), (9, 397891), (13, 275463), (39, 91821), (117, 30607), (127, 28197), (241, 14859), (381, 9399), (723, 4953), (1143, 3133), (1651, 2169)]