415014921

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2627

約数の個数: 40

約数和(自身を含む): 654445440

約数和(自身を除く): 239430519

約数列:

[1, 3, 9, 23, 27, 69, 81, 89, 207, 267, 621, 801, 1863, 2047, 2403, 2503, 6141, 7209, 7509, 18423, 22527, 55269, 57569, 67581, 165807, 172707, 202743, 222767, 518121, 668301, 1554363, 2004903, 4663089, 5123641, 6014709, 15370923, 18044127, 46112769, 138338307, 415014921]

約数ペア:

[(1, 415014921), (3, 138338307), (9, 46112769), (23, 18044127), (27, 15370923), (69, 6014709), (81, 5123641), (89, 4663089), (207, 2004903), (267, 1554363), (621, 668301), (801, 518121), (1863, 222767), (2047, 202743), (2403, 172707), (2503, 165807), (6141, 67581), (7209, 57569), (7509, 55269), (18423, 22527)]