63306306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 98261694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 373, 378, 449, 746, 898, 1119, 1347, 2238, 2611, 2694, 3143, 3357, 4041, 5222, 6286, 6714, 7833, 8082, 9429, 10071, 12123, 15666, 18858, 20142, 23499, 24246, 28287, 46998, 56574, 70497, 84861, 140994, 167477, 169722, 334954, 502431, 1004862, 1172339, 1507293, 2344678, 3014586, 3517017, 4521879, 7034034, 9043758, 10551051, 21102102, 31653153, 63306306]

約数ペア:

[(1, 63306306), (2, 31653153), (3, 21102102), (6, 10551051), (7, 9043758), (9, 7034034), (14, 4521879), (18, 3517017), (21, 3014586), (27, 2344678), (42, 1507293), (54, 1172339), (63, 1004862), (126, 502431), (189, 334954), (373, 169722), (378, 167477), (449, 140994), (746, 84861), (898, 70497), (1119, 56574), (1347, 46998), (2238, 28287), (2611, 24246), (2694, 23499), (3143, 20142), (3357, 18858), (4041, 15666), (5222, 12123), (6286, 10071), (6714, 9429), (7833, 8082)]