18274366947

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{6343}}^1$

素因数の和:6843

約数の個数: 32

約数和(自身を含む): 25451112960

約数和(自身を除く): 7176746013

約数列:

[1, 3, 41, 59, 123, 177, 397, 1191, 2419, 6343, 7257, 16277, 19029, 23423, 48831, 70269, 260063, 374237, 780189, 960343, 1122711, 2518171, 2881029, 7554513, 15343717, 46031151, 103245011, 148572089, 309735033, 445716267, 6091455649, 18274366947]

約数ペア:

[(1, 18274366947), (3, 6091455649), (41, 445716267), (59, 309735033), (123, 148572089), (177, 103245011), (397, 46031151), (1191, 15343717), (2419, 7554513), (6343, 2881029), (7257, 2518171), (16277, 1122711), (19029, 960343), (23423, 780189), (48831, 374237), (70269, 260063)]