4920366969

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{3917}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 8240713728

約数和(自身を除く): 3320346759

約数列:

[1, 3, 7, 9, 21, 63, 127, 157, 381, 471, 889, 1099, 1143, 1413, 2667, 3297, 3917, 8001, 9891, 11751, 19939, 27419, 35253, 59817, 82257, 139573, 179451, 246771, 418719, 497459, 614969, 1256157, 1492377, 1844907, 3482213, 4304783, 4477131, 5534721, 10446639, 12914349, 31339917, 38743047, 78101063, 234303189, 546707441, 702909567, 1640122323, 4920366969]

約数ペア:

[(1, 4920366969), (3, 1640122323), (7, 702909567), (9, 546707441), (21, 234303189), (63, 78101063), (127, 38743047), (157, 31339917), (381, 12914349), (471, 10446639), (889, 5534721), (1099, 4477131), (1143, 4304783), (1413, 3482213), (2667, 1844907), (3297, 1492377), (3917, 1256157), (8001, 614969), (9891, 497459), (11751, 418719), (19939, 246771), (27419, 179451), (35253, 139573), (59817, 82257)]