2899693377

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251513}}^1$

素因数の和:251590

約数の個数: 32

約数和(自身を含む): 4990037760

約数和(自身を除く): 2090344383

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 251513, 754539, 1760591, 2263617, 5281773, 6790851, 15342293, 15845319, 46026879, 47535957, 107396051, 138080637, 322188153, 414241911, 966564459, 2899693377]

約数ペア:

[(1, 2899693377), (3, 966564459), (7, 414241911), (9, 322188153), (21, 138080637), (27, 107396051), (61, 47535957), (63, 46026879), (183, 15845319), (189, 15342293), (427, 6790851), (549, 5281773), (1281, 2263617), (1647, 1760591), (3843, 754539), (11529, 251513)]