898555437

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4663}}^1$

素因数の和:4752

約数の個数: 48

約数和(自身を含む): 1473600128

約数和(自身を除く): 575044691

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 243, 351, 549, 793, 1053, 1647, 2379, 3159, 4663, 4941, 7137, 13989, 14823, 21411, 41967, 60619, 64233, 125901, 181857, 192699, 284443, 377703, 545571, 853329, 1133109, 1636713, 2559987, 3697759, 4910139, 7679961, 11093277, 14730417, 23039883, 33279831, 69119649, 99839493, 299518479, 898555437]

約数ペア:

[(1, 898555437), (3, 299518479), (9, 99839493), (13, 69119649), (27, 33279831), (39, 23039883), (61, 14730417), (81, 11093277), (117, 7679961), (183, 4910139), (243, 3697759), (351, 2559987), (549, 1636713), (793, 1133109), (1053, 853329), (1647, 545571), (2379, 377703), (3159, 284443), (4663, 192699), (4941, 181857), (7137, 125901), (13989, 64233), (14823, 60619), (21411, 41967)]