1900302579

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{44293}}^1$

素因数の和:44536

約数の個数: 32

約数和(自身を含む): 3231690240

約数和(自身を除く): 1331387661

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 681, 1589, 2043, 4767, 6129, 14301, 42903, 44293, 132879, 310051, 398637, 930153, 1195911, 2790459, 8371377, 10054511, 30163533, 70381577, 90490599, 211144731, 271471797, 633434193, 1900302579]

約数ペア:

[(1, 1900302579), (3, 633434193), (7, 271471797), (9, 211144731), (21, 90490599), (27, 70381577), (63, 30163533), (189, 10054511), (227, 8371377), (681, 2790459), (1589, 1195911), (2043, 930153), (4767, 398637), (6129, 310051), (14301, 132879), (42903, 44293)]