880498809201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4447}}^1\times {\mathrm{13921}}^1$

素因数の和:18813

約数の個数: 32

約数和(自身を含む): 1284077961216

約数和(自身を除く): 403579152015

約数列:

[1, 3, 11, 33, 431, 1293, 4447, 4741, 13341, 13921, 14223, 41763, 48917, 146751, 153131, 459393, 1916657, 5749971, 5999951, 17999853, 21083227, 61906687, 63249681, 65999461, 185720061, 197998383, 680973557, 2042920671, 26681782097, 80045346291, 293499603067, 880498809201]

約数ペア:

[(1, 880498809201), (3, 293499603067), (11, 80045346291), (33, 26681782097), (431, 2042920671), (1293, 680973557), (4447, 197998383), (4741, 185720061), (13341, 65999461), (13921, 63249681), (14223, 61906687), (41763, 21083227), (48917, 17999853), (146751, 5999951), (153131, 5749971), (459393, 1916657)]