2013691671

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 3104075520

約数和(自身を除く): 1090383849

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 359, 369, 563, 1077, 1107, 1689, 3231, 3321, 5067, 9693, 9963, 14719, 15201, 23083, 29079, 44157, 45603, 69249, 87237, 132471, 136809, 202117, 207747, 397413, 606351, 623241, 1192239, 1819053, 1869723, 3576717, 5457159, 5609169, 8286797, 16371477, 24860391, 49114431, 74581173, 223743519, 671230557, 2013691671]

約数ペア:

[(1, 2013691671), (3, 671230557), (9, 223743519), (27, 74581173), (41, 49114431), (81, 24860391), (123, 16371477), (243, 8286797), (359, 5609169), (369, 5457159), (563, 3576717), (1077, 1869723), (1107, 1819053), (1689, 1192239), (3231, 623241), (3321, 606351), (5067, 397413), (9693, 207747), (9963, 202117), (14719, 136809), (15201, 132471), (23083, 87237), (29079, 69249), (44157, 45603)]