2783449278

素因数分解:

$2^1\times 3^3\times {\mathrm{51545357}}^1$

素因数の和:51545368

約数の個数: 16

約数和(自身を含む): 6185442960

約数和(自身を除く): 3401993682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 51545357, 103090714, 154636071, 309272142, 463908213, 927816426, 1391724639, 2783449278]

約数ペア:

[(1, 2783449278), (2, 1391724639), (3, 927816426), (6, 463908213), (9, 309272142), (18, 154636071), (27, 103090714), (54, 51545357)]