27720286218

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{7979357}}^1$

素因数の和:7979558

約数の個数: 24

約数和(自身を含む): 60371822628

約数和(自身を除く): 32651536410

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 7979357, 15958714, 23938071, 47876142, 71814213, 143628426, 1540015901, 3080031802, 4620047703, 9240095406, 13860143109, 27720286218]

約数ペア:

[(1, 27720286218), (2, 13860143109), (3, 9240095406), (6, 4620047703), (9, 3080031802), (18, 1540015901), (193, 143628426), (386, 71814213), (579, 47876142), (1158, 23938071), (1737, 15958714), (3474, 7979357)]