2052802227

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{340601}}^1$

素因数の和:340659

約数の個数: 24

約数和(自身を含む): 3261604752

約数和(自身を除く): 1208802525

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 340601, 1021803, 2384207, 7152621, 13964641, 16689449, 41893923, 50068347, 97752487, 293257461, 684267409, 2052802227]

約数ペア:

[(1, 2052802227), (3, 684267409), (7, 293257461), (21, 97752487), (41, 50068347), (49, 41893923), (123, 16689449), (147, 13964641), (287, 7152621), (861, 2384207), (2009, 1021803), (6027, 340601)]