173679741

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4079}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 274176000

約数和(自身を除く): 100496259

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1577, 2241, 4079, 4731, 12237, 14193, 36711, 42579, 77501, 110133, 232503, 338557, 697509, 1015671, 2092527, 3047013, 6432583, 9141039, 19297749, 57893247, 173679741]

約数ペア:

[(1, 173679741), (3, 57893247), (9, 19297749), (19, 9141039), (27, 6432583), (57, 3047013), (83, 2092527), (171, 1015671), (249, 697509), (513, 338557), (747, 232503), (1577, 110133), (2241, 77501), (4079, 42579), (4731, 36711), (12237, 14193)]