127130742

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{63629}}^1$

素因数の和:63677

約数の個数: 32

約数和(自身を含む): 290152800

約数和(自身を除く): 163022058

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 63629, 127258, 190887, 381774, 572661, 1145322, 1717983, 2354273, 3435966, 4708546, 7062819, 14125638, 21188457, 42376914, 63565371, 127130742]

約数ペア:

[(1, 127130742), (2, 63565371), (3, 42376914), (6, 21188457), (9, 14125638), (18, 7062819), (27, 4708546), (37, 3435966), (54, 2354273), (74, 1717983), (111, 1145322), (222, 572661), (333, 381774), (666, 190887), (999, 127258), (1998, 63629)]