2227831521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{10433}}^1$

素因数の和:10585

約数の個数: 32

約数和(自身を含む): 3245391360

約数和(自身を除く): 1017559839

約数列:

[1, 3, 17, 51, 53, 79, 159, 237, 901, 1343, 2703, 4029, 4187, 10433, 12561, 31299, 71179, 177361, 213537, 532083, 552949, 824207, 1658847, 2472621, 9400133, 14011519, 28200399, 42034557, 43682971, 131048913, 742610507, 2227831521]

約数ペア:

[(1, 2227831521), (3, 742610507), (17, 131048913), (51, 43682971), (53, 42034557), (79, 28200399), (159, 14011519), (237, 9400133), (901, 2472621), (1343, 1658847), (2703, 824207), (4029, 552949), (4187, 532083), (10433, 213537), (12561, 177361), (31299, 71179)]