11670687

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 20497776

約数和(自身を除く): 8827089

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 641, 867, 1071, 1923, 2023, 2601, 4487, 5769, 6069, 10897, 13461, 18207, 32691, 40383, 76279, 98073, 185249, 228837, 555747, 686511, 1296743, 1667241, 3890229, 11670687]

約数ペア:

[(1, 11670687), (3, 3890229), (7, 1667241), (9, 1296743), (17, 686511), (21, 555747), (51, 228837), (63, 185249), (119, 98073), (153, 76279), (289, 40383), (357, 32691), (641, 18207), (867, 13461), (1071, 10897), (1923, 6069), (2023, 5769), (2601, 4487)]