4140348579

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{2939}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 6026682480

約数和(自身を除く): 1886333901

約数列:

[1, 3, 9, 157, 471, 997, 1413, 2939, 2991, 8817, 8973, 26451, 156529, 461423, 469587, 1384269, 1408761, 2930183, 4152807, 8790549, 26371647, 460038731, 1380116193, 4140348579]

約数ペア:

[(1, 4140348579), (3, 1380116193), (9, 460038731), (157, 26371647), (471, 8790549), (997, 4152807), (1413, 2930183), (2939, 1408761), (2991, 1384269), (8817, 469587), (8973, 461423), (26451, 156529)]