17682489

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 29577600

約数和(自身を除く): 11895111

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2053, 2871, 6159, 8613, 18477, 22583, 55431, 59537, 67749, 178611, 203247, 535833, 609741, 654907, 1607499, 1964721, 5894163, 17682489]

約数ペア:

[(1, 17682489), (3, 5894163), (9, 1964721), (11, 1607499), (27, 654907), (29, 609741), (33, 535833), (87, 203247), (99, 178611), (261, 67749), (297, 59537), (319, 55431), (783, 22583), (957, 18477), (2053, 8613), (2871, 6159)]