1022204043

素因数分解:

$3^5\times 7^2\times {\mathrm{293}}^2$

素因数の和:615

約数の個数: 54

約数和(自身を含む): 1787294964

約数和(自身を除く): 765090921

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 293, 441, 567, 879, 1323, 1701, 2051, 2637, 3969, 6153, 7911, 11907, 14357, 18459, 23733, 43071, 55377, 71199, 85849, 129213, 166131, 257547, 387639, 498393, 600943, 772641, 1162917, 1802829, 2317923, 3488751, 4206601, 5408487, 6953769, 12619803, 16225461, 20861307, 37859409, 48676383, 113578227, 146029149, 340734681, 1022204043]

約数ペア:

[(1, 1022204043), (3, 340734681), (7, 146029149), (9, 113578227), (21, 48676383), (27, 37859409), (49, 20861307), (63, 16225461), (81, 12619803), (147, 6953769), (189, 5408487), (243, 4206601), (293, 3488751), (441, 2317923), (567, 1802829), (879, 1162917), (1323, 772641), (1701, 600943), (2051, 498393), (2637, 387639), (3969, 257547), (6153, 166131), (7911, 129213), (11907, 85849), (14357, 71199), (18459, 55377), (23733, 43071)]