2718590967

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 4124090880

約数和(自身を除く): 1405499913

約数列:

[1, 3, 9, 47, 59, 97, 141, 177, 291, 423, 531, 873, 1123, 2773, 3369, 4559, 5723, 8319, 10107, 13677, 17169, 24957, 41031, 51507, 52781, 66257, 108931, 158343, 198771, 268981, 326793, 475029, 596313, 806943, 980379, 2420829, 3114079, 5119757, 6426929, 9342237, 15359271, 19280787, 28026711, 46077813, 57842361, 302065663, 906196989, 2718590967]

約数ペア:

[(1, 2718590967), (3, 906196989), (9, 302065663), (47, 57842361), (59, 46077813), (97, 28026711), (141, 19280787), (177, 15359271), (291, 9342237), (423, 6426929), (531, 5119757), (873, 3114079), (1123, 2420829), (2773, 980379), (3369, 806943), (4559, 596313), (5723, 475029), (8319, 326793), (10107, 268981), (13677, 198771), (17169, 158343), (24957, 108931), (41031, 66257), (51507, 52781)]