728777935761

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1\times {\mathrm{30677}}^1$

素因数の和:33541

約数の個数: 32

約数和(自身を含む): 1022346067968

約数和(自身を除く): 293568132207

約数列:

[1, 3, 23, 69, 127, 381, 2711, 2921, 8133, 8763, 30677, 62353, 92031, 187059, 344297, 705571, 1032891, 2116713, 3895979, 7918831, 11687937, 23756493, 83165347, 89607517, 249496041, 268822551, 1912802981, 5738408943, 10561999069, 31685997207, 242925978587, 728777935761]

約数ペア:

[(1, 728777935761), (3, 242925978587), (23, 31685997207), (69, 10561999069), (127, 5738408943), (381, 1912802981), (2711, 268822551), (2921, 249496041), (8133, 89607517), (8763, 83165347), (30677, 23756493), (62353, 11687937), (92031, 7918831), (187059, 3895979), (344297, 2116713), (705571, 1032891)]