3189078

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 7192800

約数和(自身を除く): 4003722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 809, 1314, 1618, 1971, 2427, 3942, 4854, 7281, 14562, 21843, 43686, 59057, 118114, 177171, 354342, 531513, 1063026, 1594539, 3189078]

約数ペア:

[(1, 3189078), (2, 1594539), (3, 1063026), (6, 531513), (9, 354342), (18, 177171), (27, 118114), (54, 59057), (73, 43686), (146, 21843), (219, 14562), (438, 7281), (657, 4854), (809, 3942), (1314, 2427), (1618, 1971)]