133721091

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6491}}^1$

素因数の和:6616

約数の個数: 32

約数和(自身を含む): 228518400

約数和(自身を除く): 94797309

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6491, 6867, 19473, 20601, 45437, 58419, 136311, 175257, 408933, 707519, 1226799, 2122557, 4952633, 6367671, 14857899, 19103013, 44573697, 133721091]

約数ペア:

[(1, 133721091), (3, 44573697), (7, 19103013), (9, 14857899), (21, 6367671), (27, 4952633), (63, 2122557), (109, 1226799), (189, 707519), (327, 408933), (763, 175257), (981, 136311), (2289, 58419), (2943, 45437), (6491, 20601), (6867, 19473)]