13029687

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 9146313

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2309, 5643, 6927, 20781, 25399, 43871, 62343, 76197, 131613, 228591, 394839, 482581, 685773, 1184517, 1447743, 4343229, 13029687]

約数ペア:

[(1, 13029687), (3, 4343229), (9, 1447743), (11, 1184517), (19, 685773), (27, 482581), (33, 394839), (57, 228591), (99, 131613), (171, 76197), (209, 62343), (297, 43871), (513, 25399), (627, 20781), (1881, 6927), (2309, 5643)]