26366978763

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{7559}}^1$

素因数の和:7769

約数の個数: 64

約数和(自身を含む): 42065049600

約数和(自身を除く): 15698070837

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 137, 207, 369, 411, 621, 943, 1107, 1233, 2829, 3151, 3699, 5617, 7559, 8487, 9453, 16851, 22677, 25461, 28359, 50553, 68031, 85077, 129191, 151659, 173857, 204093, 309919, 387573, 521571, 929757, 1035583, 1162719, 1564713, 2789271, 3106749, 3488157, 4694139, 7128137, 8367813, 9320247, 21384411, 23818409, 27960741, 42458903, 64153233, 71455227, 127376709, 192459699, 214365681, 382130127, 643097043, 976554769, 1146390381, 2929664307, 8788992921, 26366978763]

約数ペア:

[(1, 26366978763), (3, 8788992921), (9, 2929664307), (23, 1146390381), (27, 976554769), (41, 643097043), (69, 382130127), (123, 214365681), (137, 192459699), (207, 127376709), (369, 71455227), (411, 64153233), (621, 42458903), (943, 27960741), (1107, 23818409), (1233, 21384411), (2829, 9320247), (3151, 8367813), (3699, 7128137), (5617, 4694139), (7559, 3488157), (8487, 3106749), (9453, 2789271), (16851, 1564713), (22677, 1162719), (25461, 1035583), (28359, 929757), (50553, 521571), (68031, 387573), (85077, 309919), (129191, 204093), (151659, 173857)]