1074393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 1676480

約数和(自身を除く): 602087

約数列:

[1, 3, 9, 19, 57, 61, 103, 171, 183, 309, 549, 927, 1159, 1957, 3477, 5871, 6283, 10431, 17613, 18849, 56547, 119377, 358131, 1074393]

約数ペア:

[(1, 1074393), (3, 358131), (9, 119377), (19, 56547), (57, 18849), (61, 17613), (103, 10431), (171, 6283), (183, 5871), (309, 3477), (549, 1957), (927, 1159)]