9780756486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70875047}}^1$

素因数の和:70875075

約数の個数: 16

約数和(自身を含む): 20412013824

約数和(自身を除く): 10631257338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 70875047, 141750094, 212625141, 425250282, 1630126081, 3260252162, 4890378243, 9780756486]

約数ペア:

[(1, 9780756486), (2, 4890378243), (3, 3260252162), (6, 1630126081), (23, 425250282), (46, 212625141), (69, 141750094), (138, 70875047)]