83729409

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^3$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 124944000

約数和(自身を除く): 41214591

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 551, 703, 1073, 1369, 1653, 2109, 3219, 4107, 20387, 26011, 39701, 50653, 61161, 78033, 119103, 151959, 754319, 962407, 1468937, 2262957, 2887221, 4406811, 27909803, 83729409]

約数ペア:

[(1, 83729409), (3, 27909803), (19, 4406811), (29, 2887221), (37, 2262957), (57, 1468937), (87, 962407), (111, 754319), (551, 151959), (703, 119103), (1073, 78033), (1369, 61161), (1653, 50653), (2109, 39701), (3219, 26011), (4107, 20387)]