76884309

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 120589568

約数和(自身を除く): 43705259

約数列:

[1, 3, 9, 27, 31, 67, 81, 93, 201, 279, 457, 603, 837, 1371, 1809, 2077, 2511, 4113, 5427, 6231, 12339, 14167, 18693, 30619, 37017, 42501, 56079, 91857, 127503, 168237, 275571, 382509, 826713, 949189, 1147527, 2480139, 2847567, 8542701, 25628103, 76884309]

約数ペア:

[(1, 76884309), (3, 25628103), (9, 8542701), (27, 2847567), (31, 2480139), (67, 1147527), (81, 949189), (93, 826713), (201, 382509), (279, 275571), (457, 168237), (603, 127503), (837, 91857), (1371, 56079), (1809, 42501), (2077, 37017), (2511, 30619), (4113, 18693), (5427, 14167), (6231, 12339)]