77706243

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 119623680

約数和(自身を除く): 41917437

約数列:

[1, 3, 9, 27, 31, 93, 263, 279, 353, 789, 837, 1059, 2367, 3177, 7101, 8153, 9531, 10943, 24459, 32829, 73377, 92839, 98487, 220131, 278517, 295461, 835551, 2506653, 2878009, 8634027, 25902081, 77706243]

約数ペア:

[(1, 77706243), (3, 25902081), (9, 8634027), (27, 2878009), (31, 2506653), (93, 835551), (263, 295461), (279, 278517), (353, 220131), (789, 98487), (837, 92839), (1059, 73377), (2367, 32829), (3177, 24459), (7101, 10943), (8153, 9531)]