63195741

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 111938880

約数和(自身を除く): 48743139

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 111, 147, 189, 259, 333, 441, 777, 999, 1291, 1323, 1813, 2331, 3873, 5439, 6993, 9037, 11619, 16317, 27111, 34857, 47767, 48951, 63259, 81333, 143301, 189777, 243999, 334369, 429903, 569331, 1003107, 1289709, 1707993, 2340583, 3009321, 7021749, 9027963, 21065247, 63195741]

約数ペア:

[(1, 63195741), (3, 21065247), (7, 9027963), (9, 7021749), (21, 3009321), (27, 2340583), (37, 1707993), (49, 1289709), (63, 1003107), (111, 569331), (147, 429903), (189, 334369), (259, 243999), (333, 189777), (441, 143301), (777, 81333), (999, 63259), (1291, 48951), (1323, 47767), (1813, 34857), (2331, 27111), (3873, 16317), (5439, 11619), (6993, 9037)]