81344154

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{26953}}^1$

素因数の和:27461

約数の個数: 16

約数和(自身を含む): 163017792

約数和(自身を除く): 81673638

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 26953, 53906, 80859, 161718, 13557359, 27114718, 40672077, 81344154]

約数ペア:

[(1, 81344154), (2, 40672077), (3, 27114718), (6, 13557359), (503, 161718), (1006, 80859), (1509, 53906), (3018, 26953)]