957672639

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 1793975040

約数和(自身を除く): 836302401

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 233, 297, 567, 659, 693, 699, 891, 1631, 1977, 2079, 2097, 2563, 4613, 4893, 5931, 6237, 6291, 7249, 7689, 13839, 14679, 17793, 17941, 18873, 21747, 23067, 41517, 44037, 50743, 53379, 53823, 65241, 69201, 124551, 132111, 152229, 153547, 161469, 195723, 207603, 373653, 456687, 460641, 484407, 587169, 1074829, 1370061, 1381923, 1453221, 1689017, 3224487, 4110183, 4145769, 5067051, 9673461, 11823119, 12437307, 15201153, 29020383, 35469357, 45603459, 87061149, 106408071, 136810377, 319224213, 957672639]

約数ペア:

[(1, 957672639), (3, 319224213), (7, 136810377), (9, 106408071), (11, 87061149), (21, 45603459), (27, 35469357), (33, 29020383), (63, 15201153), (77, 12437307), (81, 11823119), (99, 9673461), (189, 5067051), (231, 4145769), (233, 4110183), (297, 3224487), (567, 1689017), (659, 1453221), (693, 1381923), (699, 1370061), (891, 1074829), (1631, 587169), (1977, 484407), (2079, 460641), (2097, 456687), (2563, 373653), (4613, 207603), (4893, 195723), (5931, 161469), (6237, 153547), (6291, 152229), (7249, 132111), (7689, 124551), (13839, 69201), (14679, 65241), (17793, 53823), (17941, 53379), (18873, 50743), (21747, 44037), (23067, 41517)]