2775303

素因数分解:

$3^{10}\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 22

約数和(自身を含む): 4251504

約数和(自身を除く): 1476201

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 2187, 3807, 6561, 11421, 19683, 34263, 59049, 102789, 308367, 925101, 2775303]

約数ペア:

[(1, 2775303), (3, 925101), (9, 308367), (27, 102789), (47, 59049), (81, 34263), (141, 19683), (243, 11421), (423, 6561), (729, 3807), (1269, 2187)]