26431083

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 45196800

約数和(自身を除く): 18765717

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 1283, 2289, 2943, 3849, 6867, 8981, 11547, 20601, 26943, 34641, 80829, 139847, 242487, 419541, 978929, 1258623, 2936787, 3775869, 8810361, 26431083]

約数ペア:

[(1, 26431083), (3, 8810361), (7, 3775869), (9, 2936787), (21, 1258623), (27, 978929), (63, 419541), (109, 242487), (189, 139847), (327, 80829), (763, 34641), (981, 26943), (1283, 20601), (2289, 11547), (2943, 8981), (3849, 6867)]