1023580719

素因数分解:

$3^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6379}}^1$

素因数の和:6681

約数の個数: 40

約数和(自身を含む): 1753938560

約数和(自身を除く): 730357841

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 283, 567, 849, 1981, 2547, 5943, 6379, 7641, 17829, 19137, 22923, 44653, 53487, 57411, 133959, 160461, 172233, 401877, 516699, 1205631, 1805257, 3616893, 5415771, 12636799, 16247313, 37910397, 48741939, 113731191, 146225817, 341193573, 1023580719]

約数ペア:

[(1, 1023580719), (3, 341193573), (7, 146225817), (9, 113731191), (21, 48741939), (27, 37910397), (63, 16247313), (81, 12636799), (189, 5415771), (283, 3616893), (567, 1805257), (849, 1205631), (1981, 516699), (2547, 401877), (5943, 172233), (6379, 160461), (7641, 133959), (17829, 57411), (19137, 53487), (22923, 44653)]