211040091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10861}}^1$

素因数の和:11011

約数の個数: 24

約数和(自身を含む): 325338624

約数和(自身を除く): 114298533

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 10861, 19431, 32583, 97749, 184637, 553911, 1379347, 1661733, 4138041, 12414123, 23448899, 70346697, 211040091]

約数ペア:

[(1, 211040091), (3, 70346697), (9, 23448899), (17, 12414123), (51, 4138041), (127, 1661733), (153, 1379347), (381, 553911), (1143, 184637), (2159, 97749), (6477, 32583), (10861, 19431)]