1100223

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 30

約数和(自身を含む): 1783056

約数和(自身を除く): 682833

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 289, 423, 459, 799, 867, 1269, 1377, 2397, 2601, 3807, 7191, 7803, 13583, 21573, 23409, 40749, 64719, 122247, 366741, 1100223]

約数ペア:

[(1, 1100223), (3, 366741), (9, 122247), (17, 64719), (27, 40749), (47, 23409), (51, 21573), (81, 13583), (141, 7803), (153, 7191), (289, 3807), (423, 2601), (459, 2397), (799, 1377), (867, 1269)]