1810088799

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 2548385280

約数和(自身を除く): 738296481

約数列:

[1, 3, 23, 69, 137, 411, 419, 457, 1257, 1371, 3151, 9453, 9637, 10511, 28911, 31533, 57403, 62609, 172209, 187827, 191483, 574449, 1320269, 1440007, 3960807, 4320021, 4404109, 13212327, 26233171, 78699513, 603362933, 1810088799]

約数ペア:

[(1, 1810088799), (3, 603362933), (23, 78699513), (69, 26233171), (137, 13212327), (411, 4404109), (419, 4320021), (457, 3960807), (1257, 1440007), (1371, 1320269), (3151, 574449), (9453, 191483), (9637, 187827), (10511, 172209), (28911, 62609), (31533, 57403)]