13233993

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 19111680

約数和(自身を除く): 5877687

約数列:

[1, 3, 23, 31, 69, 93, 269, 529, 713, 807, 1587, 2139, 6187, 8339, 16399, 18561, 25017, 49197, 142301, 191797, 426903, 575391, 4411331, 13233993]

約数ペア:

[(1, 13233993), (3, 4411331), (23, 575391), (31, 426903), (69, 191797), (93, 142301), (269, 49197), (529, 25017), (713, 18561), (807, 16399), (1587, 8339), (2139, 6187)]