121170087

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 195071360

約数和(自身を除く): 73901273

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 817, 1161, 1539, 1831, 2451, 3483, 5493, 7353, 16479, 22059, 34789, 49437, 66177, 78733, 104367, 148311, 236199, 313101, 708597, 939303, 1495927, 2125791, 2817909, 4487781, 6377373, 13463343, 40390029, 121170087]

約数ペア:

[(1, 121170087), (3, 40390029), (9, 13463343), (19, 6377373), (27, 4487781), (43, 2817909), (57, 2125791), (81, 1495927), (129, 939303), (171, 708597), (387, 313101), (513, 236199), (817, 148311), (1161, 104367), (1539, 78733), (1831, 66177), (2451, 49437), (3483, 34789), (5493, 22059), (7353, 16479)]