121485609

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27947}}^1$

素因数の和:27986

約数の個数: 32

約数和(自身を含む): 214640640

約数和(自身を除く): 93155031

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 27947, 83841, 195629, 251523, 586887, 642781, 754569, 1760661, 1928343, 4499467, 5281983, 5785029, 13498401, 17355087, 40495203, 121485609]

約数ペア:

[(1, 121485609), (3, 40495203), (7, 17355087), (9, 13498401), (21, 5785029), (23, 5281983), (27, 4499467), (63, 1928343), (69, 1760661), (161, 754569), (189, 642781), (207, 586887), (483, 251523), (621, 195629), (1449, 83841), (4347, 27947)]