1729921869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{58907}}^1$

素因数の和:59177

約数の個数: 24

約数和(自身を含む): 2701756512

約数和(自身を除く): 971834643

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 3263, 9789, 29367, 58907, 176721, 530163, 765791, 2297373, 6892119, 14785657, 44356971, 133070913, 192213541, 576640623, 1729921869]

約数ペア:

[(1, 1729921869), (3, 576640623), (9, 192213541), (13, 133070913), (39, 44356971), (117, 14785657), (251, 6892119), (753, 2297373), (2259, 765791), (3263, 530163), (9789, 176721), (29367, 58907)]