26920108287

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{2843}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 40547340288

約数和(自身を除く): 13627232001

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 383, 603, 1149, 2747, 2843, 3447, 8241, 8529, 15703, 24723, 25587, 25661, 47109, 76983, 116563, 141327, 190481, 230949, 349689, 571443, 1049067, 1052101, 1088869, 1714329, 3156303, 3266607, 7809721, 9468909, 9799821, 23429163, 44643629, 70287489, 72954223, 133930887, 218862669, 401792661, 656588007, 2991123143, 8973369429, 26920108287]

約数ペア:

[(1, 26920108287), (3, 8973369429), (9, 2991123143), (41, 656588007), (67, 401792661), (123, 218862669), (201, 133930887), (369, 72954223), (383, 70287489), (603, 44643629), (1149, 23429163), (2747, 9799821), (2843, 9468909), (3447, 7809721), (8241, 3266607), (8529, 3156303), (15703, 1714329), (24723, 1088869), (25587, 1052101), (25661, 1049067), (47109, 571443), (76983, 349689), (116563, 230949), (141327, 190481)]