2007657603

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2393}}^1$

素因数の和:2625

約数の個数: 64

約数和(自身を含む): 3566868480

約数和(自身を除く): 1559210877

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 193, 207, 483, 579, 621, 1351, 1449, 1737, 2393, 4053, 4347, 4439, 5211, 7179, 12159, 13317, 16751, 21537, 31073, 36477, 39951, 50253, 55039, 64611, 93219, 119853, 150759, 165117, 279657, 385273, 452277, 461849, 495351, 838971, 1155819, 1385547, 1486053, 3232943, 3467457, 4156641, 9698829, 10402371, 10622527, 12469923, 29096487, 31867581, 74357689, 87289461, 95602743, 223073067, 286808229, 669219201, 2007657603]

約数ペア:

[(1, 2007657603), (3, 669219201), (7, 286808229), (9, 223073067), (21, 95602743), (23, 87289461), (27, 74357689), (63, 31867581), (69, 29096487), (161, 12469923), (189, 10622527), (193, 10402371), (207, 9698829), (483, 4156641), (579, 3467457), (621, 3232943), (1351, 1486053), (1449, 1385547), (1737, 1155819), (2393, 838971), (4053, 495351), (4347, 461849), (4439, 452277), (5211, 385273), (7179, 279657), (12159, 165117), (13317, 150759), (16751, 119853), (21537, 93219), (31073, 64611), (36477, 55039), (39951, 50253)]