74943333

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 40141467

約数列:

[1, 3, 9, 27, 47, 73, 141, 219, 423, 657, 809, 1269, 1971, 2427, 3431, 7281, 10293, 21843, 30879, 38023, 59057, 92637, 114069, 177171, 342207, 531513, 1026621, 1594539, 2775679, 8327037, 24981111, 74943333]

約数ペア:

[(1, 74943333), (3, 24981111), (9, 8327037), (27, 2775679), (47, 1594539), (73, 1026621), (141, 531513), (219, 342207), (423, 177171), (657, 114069), (809, 92637), (1269, 59057), (1971, 38023), (2427, 30879), (3431, 21843), (7281, 10293)]