39330963

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 28959597

約数列:

[1, 3, 7, 9, 21, 37, 47, 63, 111, 141, 259, 329, 333, 359, 423, 777, 987, 1077, 1739, 2331, 2513, 2961, 3231, 5217, 7539, 12173, 13283, 15651, 16873, 22617, 36519, 39849, 50619, 92981, 109557, 118111, 119547, 151857, 278943, 354333, 624301, 836829, 1062999, 1872903, 4370107, 5618709, 13110321, 39330963]

約数ペア:

[(1, 39330963), (3, 13110321), (7, 5618709), (9, 4370107), (21, 1872903), (37, 1062999), (47, 836829), (63, 624301), (111, 354333), (141, 278943), (259, 151857), (329, 119547), (333, 118111), (359, 109557), (423, 92981), (777, 50619), (987, 39849), (1077, 36519), (1739, 22617), (2331, 16873), (2513, 15651), (2961, 13283), (3231, 12173), (5217, 7539)]