7400772603

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{83137}}^1$

素因数の和:83313

約数の個数: 40

約数和(自身を含む): 12715458272

約数和(自身を除く): 5314685669

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 471, 567, 1099, 1413, 3297, 4239, 9891, 12717, 29673, 83137, 89019, 249411, 581959, 748233, 1745877, 2244699, 5237631, 6734097, 13052509, 15712893, 39157527, 47138679, 91367563, 117472581, 274102689, 352417743, 822308067, 1057253229, 2466924201, 7400772603]

約数ペア:

[(1, 7400772603), (3, 2466924201), (7, 1057253229), (9, 822308067), (21, 352417743), (27, 274102689), (63, 117472581), (81, 91367563), (157, 47138679), (189, 39157527), (471, 15712893), (567, 13052509), (1099, 6734097), (1413, 5237631), (3297, 2244699), (4239, 1745877), (9891, 748233), (12717, 581959), (29673, 249411), (83137, 89019)]