2764657917

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{6359}}^1$

素因数の和:6542

約数の個数: 48

約数和(自身を含む): 4677703680

約数和(自身を除く): 1913045763

約数列:

[1, 3, 7, 9, 21, 63, 67, 103, 201, 309, 469, 603, 721, 927, 1407, 2163, 4221, 6359, 6489, 6901, 19077, 20703, 44513, 48307, 57231, 62109, 133539, 144921, 400617, 426053, 434763, 654977, 1278159, 1964931, 2982371, 3834477, 4584839, 5894793, 8947113, 13754517, 26841339, 41263551, 43883459, 131650377, 307184213, 394951131, 921552639, 2764657917]

約数ペア:

[(1, 2764657917), (3, 921552639), (7, 394951131), (9, 307184213), (21, 131650377), (63, 43883459), (67, 41263551), (103, 26841339), (201, 13754517), (309, 8947113), (469, 5894793), (603, 4584839), (721, 3834477), (927, 2982371), (1407, 1964931), (2163, 1278159), (4221, 654977), (6359, 434763), (6489, 426053), (6901, 400617), (19077, 144921), (20703, 133539), (44513, 62109), (48307, 57231)]