2949203547

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{3533}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 4478284800

約数和(自身を除く): 1529081253

約数列:

[1, 3, 9, 27, 43, 129, 387, 719, 1161, 2157, 3533, 6471, 10599, 19413, 30917, 31797, 92751, 95391, 151919, 278253, 455757, 834759, 1367271, 2540227, 4101813, 7620681, 22862043, 68586129, 109229761, 327689283, 983067849, 2949203547]

約数ペア:

[(1, 2949203547), (3, 983067849), (9, 327689283), (27, 109229761), (43, 68586129), (129, 22862043), (387, 7620681), (719, 4101813), (1161, 2540227), (2157, 1367271), (3533, 834759), (6471, 455757), (10599, 278253), (19413, 151919), (30917, 95391), (31797, 92751)]