2205246303

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3257}}^1$

素因数の和:3925

約数の個数: 40

約数和(自身を含む): 3554269488

約数和(自身を除く): 1349023185

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 643, 1053, 1929, 3257, 5787, 8359, 9771, 17361, 25077, 29313, 42341, 52083, 75231, 87939, 127023, 225693, 263817, 381069, 677079, 1143207, 2094251, 3429621, 6282753, 18848259, 27225263, 56544777, 81675789, 169634331, 245027367, 735082101, 2205246303]

約数ペア:

[(1, 2205246303), (3, 735082101), (9, 245027367), (13, 169634331), (27, 81675789), (39, 56544777), (81, 27225263), (117, 18848259), (351, 6282753), (643, 3429621), (1053, 2094251), (1929, 1143207), (3257, 677079), (5787, 381069), (8359, 263817), (9771, 225693), (17361, 127023), (25077, 87939), (29313, 75231), (42341, 52083)]