11355309

素因数分解:

$3^4\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2887

約数の個数: 30

約数和(自身を含む): 19739214

約数和(自身を除く): 8383905

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 2861, 3969, 8583, 20027, 25749, 60081, 77247, 140189, 180243, 231741, 420567, 540729, 1261701, 1622187, 3785103, 11355309]

約数ペア:

[(1, 11355309), (3, 3785103), (7, 1622187), (9, 1261701), (21, 540729), (27, 420567), (49, 231741), (63, 180243), (81, 140189), (147, 77247), (189, 60081), (441, 25749), (567, 20027), (1323, 8583), (2861, 3969)]