1400817

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 2183328

約数和(自身を除く): 782511

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 227, 363, 561, 681, 2057, 2497, 3859, 6171, 7491, 11577, 27467, 42449, 82401, 127347, 466939, 1400817]

約数ペア:

[(1, 1400817), (3, 466939), (11, 127347), (17, 82401), (33, 42449), (51, 27467), (121, 11577), (187, 7491), (227, 6171), (363, 3859), (561, 2497), (681, 2057)]