42920163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33349}}^1$

素因数の和:33379

約数の個数: 24

約数和(自身を含む): 72836400

約数和(自身を除く): 29916237

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 33349, 100047, 300141, 366839, 433537, 1100517, 1300611, 3301551, 3901833, 4768907, 14306721, 42920163]

約数ペア:

[(1, 42920163), (3, 14306721), (9, 4768907), (11, 3901833), (13, 3301551), (33, 1300611), (39, 1100517), (99, 433537), (117, 366839), (143, 300141), (429, 100047), (1287, 33349)]