3205818

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 8990784

約数和(自身を除く): 5784966

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 257, 297, 378, 462, 514, 567, 594, 693, 771, 891, 1134, 1386, 1542, 1782, 1799, 2079, 2313, 2827, 3598, 4158, 4626, 5397, 5654, 6237, 6939, 8481, 10794, 12474, 13878, 16191, 16962, 19789, 20817, 25443, 32382, 39578, 41634, 48573, 50886, 59367, 76329, 97146, 118734, 145719, 152658, 178101, 228987, 291438, 356202, 457974, 534303, 1068606, 1602909, 3205818]

約数ペア:

[(1, 3205818), (2, 1602909), (3, 1068606), (6, 534303), (7, 457974), (9, 356202), (11, 291438), (14, 228987), (18, 178101), (21, 152658), (22, 145719), (27, 118734), (33, 97146), (42, 76329), (54, 59367), (63, 50886), (66, 48573), (77, 41634), (81, 39578), (99, 32382), (126, 25443), (154, 20817), (162, 19789), (189, 16962), (198, 16191), (231, 13878), (257, 12474), (297, 10794), (378, 8481), (462, 6939), (514, 6237), (567, 5654), (594, 5397), (693, 4626), (771, 4158), (891, 3598), (1134, 2827), (1386, 2313), (1542, 2079), (1782, 1799)]