7659603

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 56

約数和(自身を含む): 13990400

約数和(自身を除く): 6330797

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 79, 81, 133, 171, 189, 237, 243, 399, 513, 553, 567, 711, 729, 1197, 1501, 1539, 1659, 1701, 2133, 3591, 4503, 4617, 4977, 5103, 6399, 10507, 10773, 13509, 13851, 14931, 19197, 31521, 32319, 40527, 44793, 57591, 94563, 96957, 121581, 134379, 283689, 364743, 403137, 851067, 1094229, 2553201, 7659603]

約数ペア:

[(1, 7659603), (3, 2553201), (7, 1094229), (9, 851067), (19, 403137), (21, 364743), (27, 283689), (57, 134379), (63, 121581), (79, 96957), (81, 94563), (133, 57591), (171, 44793), (189, 40527), (237, 32319), (243, 31521), (399, 19197), (513, 14931), (553, 13851), (567, 13509), (711, 10773), (729, 10507), (1197, 6399), (1501, 5103), (1539, 4977), (1659, 4617), (1701, 4503), (2133, 3591)]