2007120951

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2399}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 3291724800

約数和(自身を除く): 1284603849

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 313, 891, 939, 2399, 2673, 2817, 3443, 7197, 8451, 10329, 21591, 25353, 26389, 30987, 64773, 76059, 79167, 92961, 194319, 237501, 278883, 582957, 712503, 750887, 836649, 2137509, 2252661, 6412527, 6757983, 8259757, 20273949, 24779271, 60821847, 74337813, 182465541, 223013439, 669040317, 2007120951]

約数ペア:

[(1, 2007120951), (3, 669040317), (9, 223013439), (11, 182465541), (27, 74337813), (33, 60821847), (81, 24779271), (99, 20273949), (243, 8259757), (297, 6757983), (313, 6412527), (891, 2252661), (939, 2137509), (2399, 836649), (2673, 750887), (2817, 712503), (3443, 582957), (7197, 278883), (8451, 237501), (10329, 194319), (21591, 92961), (25353, 79167), (26389, 76059), (30987, 64773)]