28103617431

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{1753}}^1\times {\mathrm{4021}}^1$

素因数の和:6223

約数の個数: 24

約数和(自身を含む): 40719081936

約数和(自身を除く): 12615464505

約数列:

[1, 3, 9, 443, 1329, 1753, 3987, 4021, 5259, 12063, 15777, 36189, 776579, 1781303, 2329737, 5343909, 6989211, 7048813, 16031727, 21146439, 63439317, 3122624159, 9367872477, 28103617431]

約数ペア:

[(1, 28103617431), (3, 9367872477), (9, 3122624159), (443, 63439317), (1329, 21146439), (1753, 16031727), (3987, 7048813), (4021, 6989211), (5259, 5343909), (12063, 2329737), (15777, 1781303), (36189, 776579)]