243775278

素因数分解:

$2^1\times 3^3\times {\mathrm{4514357}}^1$

素因数の和:4514368

約数の個数: 16

約数和(自身を含む): 541722960

約数和(自身を除く): 297947682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4514357, 9028714, 13543071, 27086142, 40629213, 81258426, 121887639, 243775278]

約数ペア:

[(1, 243775278), (2, 121887639), (3, 81258426), (6, 40629213), (9, 27086142), (18, 13543071), (27, 9028714), (54, 4514357)]