38700018

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{34127}}^1$

素因数の和:34148

約数の個数: 40

約数和(自身を含む): 99107712

約数和(自身を除く): 60407694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 34127, 68254, 102381, 204762, 238889, 307143, 477778, 614286, 716667, 921429, 1433334, 1842858, 2150001, 2764287, 4300002, 5528574, 6450003, 12900006, 19350009, 38700018]

約数ペア:

[(1, 38700018), (2, 19350009), (3, 12900006), (6, 6450003), (7, 5528574), (9, 4300002), (14, 2764287), (18, 2150001), (21, 1842858), (27, 1433334), (42, 921429), (54, 716667), (63, 614286), (81, 477778), (126, 307143), (162, 238889), (189, 204762), (378, 102381), (567, 68254), (1134, 34127)]