39781053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14783}}^1$

素因数の和:14825

約数の個数: 24

約数和(自身を含む): 64576512

約数和(自身を除く): 24795459

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 14783, 44349, 133047, 192179, 340009, 576537, 1020027, 1729611, 3060081, 4420117, 13260351, 39781053]

約数ペア:

[(1, 39781053), (3, 13260351), (9, 4420117), (13, 3060081), (23, 1729611), (39, 1020027), (69, 576537), (117, 340009), (207, 192179), (299, 133047), (897, 44349), (2691, 14783)]