421166412

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{105397}}^1$

素因数の和:105447

約数の個数: 48

約数和(自身を含む): 1121434720

約数和(自身を除く): 700268308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 105397, 210794, 316191, 421588, 632382, 948573, 1264764, 1897146, 2845719, 3794292, 3899689, 5691438, 7799378, 11382876, 11699067, 15598756, 23398134, 35097201, 46796268, 70194402, 105291603, 140388804, 210583206, 421166412]

約数ペア:

[(1, 421166412), (2, 210583206), (3, 140388804), (4, 105291603), (6, 70194402), (9, 46796268), (12, 35097201), (18, 23398134), (27, 15598756), (36, 11699067), (37, 11382876), (54, 7799378), (74, 5691438), (108, 3899689), (111, 3794292), (148, 2845719), (222, 1897146), (333, 1264764), (444, 948573), (666, 632382), (999, 421588), (1332, 316191), (1998, 210794), (3996, 105397)]