201902841

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3413}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 343038720

約数和(自身を除く): 141135879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 939, 2191, 2817, 3413, 6573, 8451, 10239, 19719, 23891, 30717, 59157, 71673, 92151, 215019, 645057, 1068269, 3204807, 7477883, 9614421, 22433649, 28843263, 67300947, 201902841]

約数ペア:

[(1, 201902841), (3, 67300947), (7, 28843263), (9, 22433649), (21, 9614421), (27, 7477883), (63, 3204807), (189, 1068269), (313, 645057), (939, 215019), (2191, 92151), (2817, 71673), (3413, 59157), (6573, 30717), (8451, 23891), (10239, 19719)]