309637914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2243753}}^1$

素因数の和:2243781

約数の個数: 16

約数和(自身を含む): 646201152

約数和(自身を除く): 336563238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2243753, 4487506, 6731259, 13462518, 51606319, 103212638, 154818957, 309637914]

約数ペア:

[(1, 309637914), (2, 154818957), (3, 103212638), (6, 51606319), (23, 13462518), (46, 6731259), (69, 4487506), (138, 2243753)]