74650653

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11969}}^1$

素因数の和:11999

約数の個数: 40

約数和(自身を含む): 139043520

約数和(自身を除く): 64392867

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 11969, 35907, 83783, 107721, 131659, 251349, 323163, 394977, 754047, 921613, 969489, 1184931, 2262141, 2764839, 3554793, 6786423, 8294517, 10664379, 24883551, 74650653]

約数ペア:

[(1, 74650653), (3, 24883551), (7, 10664379), (9, 8294517), (11, 6786423), (21, 3554793), (27, 2764839), (33, 2262141), (63, 1184931), (77, 969489), (81, 921613), (99, 754047), (189, 394977), (231, 323163), (297, 251349), (567, 131659), (693, 107721), (891, 83783), (2079, 35907), (6237, 11969)]