2100081753

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{2713}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 3786746496

約数和(自身を除く): 1686664743

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1117, 2713, 3351, 7819, 8139, 10053, 12287, 18991, 23457, 24417, 29843, 36861, 56973, 70371, 86009, 89529, 110583, 170919, 208901, 258027, 268587, 626703, 774081, 1880109, 3030421, 9091263, 21212947, 27273789, 33334631, 63638841, 100003893, 190916523, 233342417, 300011679, 700027251, 2100081753]

約数ペア:

[(1, 2100081753), (3, 700027251), (7, 300011679), (9, 233342417), (11, 190916523), (21, 100003893), (33, 63638841), (63, 33334631), (77, 27273789), (99, 21212947), (231, 9091263), (693, 3030421), (1117, 1880109), (2713, 774081), (3351, 626703), (7819, 268587), (8139, 258027), (10053, 208901), (12287, 170919), (18991, 110583), (23457, 89529), (24417, 86009), (29843, 70371), (36861, 56973)]