267123909789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{41017}}^1$

素因数の和:41610

約数の個数: 48

約数和(自身を含む): 424624898880

約数和(自身を除く): 157500989091

約数列:

[1, 3, 9, 11, 33, 99, 157, 419, 471, 1257, 1413, 1727, 3771, 4609, 5181, 13827, 15543, 41017, 41481, 65783, 123051, 197349, 369153, 451187, 592047, 723613, 1353561, 2170839, 4060683, 6439669, 6512517, 17186123, 19319007, 51558369, 57957021, 70836359, 154675107, 189047353, 212509077, 567142059, 637527231, 1701426177, 2698221311, 8094663933, 24283991799, 29680434421, 89041303263, 267123909789]

約数ペア:

[(1, 267123909789), (3, 89041303263), (9, 29680434421), (11, 24283991799), (33, 8094663933), (99, 2698221311), (157, 1701426177), (419, 637527231), (471, 567142059), (1257, 212509077), (1413, 189047353), (1727, 154675107), (3771, 70836359), (4609, 57957021), (5181, 51558369), (13827, 19319007), (15543, 17186123), (41017, 6512517), (41481, 6439669), (65783, 4060683), (123051, 2170839), (197349, 1353561), (369153, 723613), (451187, 592047)]