2541178611

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 3897177856

約数和(自身を除く): 1355999245

約数列:

[1, 3, 9, 37, 43, 103, 111, 129, 309, 333, 387, 927, 1591, 1723, 3811, 4429, 4773, 5169, 11433, 13287, 14319, 15507, 34299, 39861, 63751, 74089, 163873, 177469, 191253, 222267, 491619, 532407, 573759, 666801, 1474857, 1597221, 2741293, 6566353, 7631167, 8223879, 19699059, 22893501, 24671637, 59097177, 68680503, 282353179, 847059537, 2541178611]

約数ペア:

[(1, 2541178611), (3, 847059537), (9, 282353179), (37, 68680503), (43, 59097177), (103, 24671637), (111, 22893501), (129, 19699059), (309, 8223879), (333, 7631167), (387, 6566353), (927, 2741293), (1591, 1597221), (1723, 1474857), (3811, 666801), (4429, 573759), (4773, 532407), (5169, 491619), (11433, 222267), (13287, 191253), (14319, 177469), (15507, 163873), (34299, 74089), (39861, 63751)]