156645903483

素因数分解:

$3^4\times {\mathrm{13219}}^1\times {\mathrm{146297}}^1$

素因数の和:159528

約数の個数: 20

約数和(自身を含む): 234021206760

約数和(自身を除く): 77375303277

約数列:

[1, 3, 9, 27, 81, 13219, 39657, 118971, 146297, 356913, 438891, 1070739, 1316673, 3950019, 11850057, 1933900043, 5801700129, 17405100387, 52215301161, 156645903483]

約数ペア:

[(1, 156645903483), (3, 52215301161), (9, 17405100387), (27, 5801700129), (81, 1933900043), (13219, 11850057), (39657, 3950019), (118971, 1316673), (146297, 1070739), (356913, 438891)]