2022381891

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{4259}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 3074016000

約数和(自身を除く): 1051634109

約数列:

[1, 3, 9, 27, 43, 129, 387, 409, 1161, 1227, 3681, 4259, 11043, 12777, 17587, 38331, 52761, 114993, 158283, 183137, 474849, 549411, 1648233, 1741931, 4944699, 5225793, 15677379, 47032137, 74903033, 224709099, 674127297, 2022381891]

約数ペア:

[(1, 2022381891), (3, 674127297), (9, 224709099), (27, 74903033), (43, 47032137), (129, 15677379), (387, 5225793), (409, 4944699), (1161, 1741931), (1227, 1648233), (3681, 549411), (4259, 474849), (11043, 183137), (12777, 158283), (17587, 114993), (38331, 52761)]