25240977

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{4651}}^1$

素因数の和:4730

約数の個数: 20

約数和(自身を含む): 38276656

約数和(自身を除く): 13035679

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 4651, 5427, 13953, 41859, 125577, 311617, 376731, 934851, 2804553, 8413659, 25240977]

約数ペア:

[(1, 25240977), (3, 8413659), (9, 2804553), (27, 934851), (67, 376731), (81, 311617), (201, 125577), (603, 41859), (1809, 13953), (4651, 5427)]