277680492711

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{450421}}^1$

素因数の和:450538

約数の個数: 48

約数和(自身を含む): 432837525120

約数和(自身を除く): 155157032409

約数列:

[1, 3, 9, 27, 43, 59, 81, 129, 177, 243, 387, 531, 1161, 1593, 2537, 3483, 4779, 7611, 10449, 14337, 22833, 68499, 205497, 450421, 616491, 1351263, 4053789, 12161367, 19368103, 26574839, 36484101, 58104309, 79724517, 109452303, 174312927, 239173551, 522938781, 717520653, 1142718077, 1568816343, 2152561959, 3428154231, 4706449029, 6457685877, 10284462693, 30853388079, 92560164237, 277680492711]

約数ペア:

[(1, 277680492711), (3, 92560164237), (9, 30853388079), (27, 10284462693), (43, 6457685877), (59, 4706449029), (81, 3428154231), (129, 2152561959), (177, 1568816343), (243, 1142718077), (387, 717520653), (531, 522938781), (1161, 239173551), (1593, 174312927), (2537, 109452303), (3483, 79724517), (4779, 58104309), (7611, 36484101), (10449, 26574839), (14337, 19368103), (22833, 12161367), (68499, 4053789), (205497, 1351263), (450421, 616491)]