821097486

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{51197}}^1$

素因数の和:51228

約数の個数: 56

約数和(自身を含む): 2014538904

約数和(自身を除く): 1193441418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8019, 16038, 51197, 102394, 153591, 307182, 460773, 563167, 921546, 1126334, 1382319, 1689501, 2764638, 3379002, 4146957, 5068503, 8293914, 10137006, 12440871, 15205509, 24881742, 30411018, 37322613, 45616527, 74645226, 91233054, 136849581, 273699162, 410548743, 821097486]

約数ペア:

[(1, 821097486), (2, 410548743), (3, 273699162), (6, 136849581), (9, 91233054), (11, 74645226), (18, 45616527), (22, 37322613), (27, 30411018), (33, 24881742), (54, 15205509), (66, 12440871), (81, 10137006), (99, 8293914), (162, 5068503), (198, 4146957), (243, 3379002), (297, 2764638), (486, 1689501), (594, 1382319), (729, 1126334), (891, 921546), (1458, 563167), (1782, 460773), (2673, 307182), (5346, 153591), (8019, 102394), (16038, 51197)]