2783236149

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{571}}^1\times {\mathrm{1429}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 4040722400

約数和(自身を除く): 1257486251

約数列:

[1, 3, 9, 379, 571, 1137, 1429, 1713, 3411, 4287, 5139, 12861, 216409, 541591, 649227, 815959, 1624773, 1947681, 2447877, 4874319, 7343631, 309248461, 927745383, 2783236149]

約数ペア:

[(1, 2783236149), (3, 927745383), (9, 309248461), (379, 7343631), (571, 4874319), (1137, 2447877), (1429, 1947681), (1713, 1624773), (3411, 815959), (4287, 649227), (5139, 541591), (12861, 216409)]