26547426

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 63121344

約数和(自身を除く): 36573918

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 81, 86, 103, 111, 129, 162, 206, 222, 258, 309, 333, 387, 618, 666, 774, 927, 999, 1161, 1591, 1854, 1998, 2322, 2781, 2997, 3182, 3483, 3811, 4429, 4773, 5562, 5994, 6966, 7622, 8343, 8858, 9546, 11433, 13287, 14319, 16686, 22866, 26574, 28638, 34299, 39861, 42957, 68598, 79722, 85914, 102897, 119583, 128871, 163873, 205794, 239166, 257742, 308691, 327746, 358749, 491619, 617382, 717498, 983238, 1474857, 2949714, 4424571, 8849142, 13273713, 26547426]

約数ペア:

[(1, 26547426), (2, 13273713), (3, 8849142), (6, 4424571), (9, 2949714), (18, 1474857), (27, 983238), (37, 717498), (43, 617382), (54, 491619), (74, 358749), (81, 327746), (86, 308691), (103, 257742), (111, 239166), (129, 205794), (162, 163873), (206, 128871), (222, 119583), (258, 102897), (309, 85914), (333, 79722), (387, 68598), (618, 42957), (666, 39861), (774, 34299), (927, 28638), (999, 26574), (1161, 22866), (1591, 16686), (1854, 14319), (1998, 13287), (2322, 11433), (2781, 9546), (2997, 8858), (3182, 8343), (3483, 7622), (3811, 6966), (4429, 5994), (4773, 5562)]