172634301

素因数分解:

$3^3\times 7^4\times {\mathrm{2663}}^1$

素因数の和:2700

約数の個数: 40

約数和(自身を含む): 298474560

約数和(自身を除く): 125840259

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 2401, 2663, 3087, 7203, 7989, 9261, 18641, 21609, 23967, 55923, 64827, 71901, 130487, 167769, 391461, 503307, 913409, 1174383, 2740227, 3523149, 6393863, 8220681, 19181589, 24662043, 57544767, 172634301]

約数ペア:

[(1, 172634301), (3, 57544767), (7, 24662043), (9, 19181589), (21, 8220681), (27, 6393863), (49, 3523149), (63, 2740227), (147, 1174383), (189, 913409), (343, 503307), (441, 391461), (1029, 167769), (1323, 130487), (2401, 71901), (2663, 64827), (3087, 55923), (7203, 23967), (7989, 21609), (9261, 18641)]