12933707913

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{937429}}^1$

素因数の和:937518

約数の個数: 32

約数和(自身を含む): 22198342400

約数和(自身を除く): 9264634487

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 937429, 2812287, 6562003, 8436861, 19686009, 25310583, 59058027, 68432317, 177174081, 205296951, 479026219, 615890853, 1437078657, 1847672559, 4311235971, 12933707913]

約数ペア:

[(1, 12933707913), (3, 4311235971), (7, 1847672559), (9, 1437078657), (21, 615890853), (27, 479026219), (63, 205296951), (73, 177174081), (189, 68432317), (219, 59058027), (511, 25310583), (657, 19686009), (1533, 8436861), (1971, 6562003), (4599, 2812287), (13797, 937429)]