486961551

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 768007968

約数和(自身を除く): 281046417

約数列:

[1, 3, 9, 27, 37, 41, 81, 111, 123, 243, 333, 369, 999, 1107, 1321, 1517, 2997, 3321, 3963, 4551, 8991, 9963, 11889, 13653, 35667, 40959, 48877, 54161, 107001, 122877, 146631, 162483, 321003, 368631, 439893, 487449, 1319679, 1462347, 2003957, 3959037, 4387041, 6011871, 11877111, 13161123, 18035613, 54106839, 162320517, 486961551]

約数ペア:

[(1, 486961551), (3, 162320517), (9, 54106839), (27, 18035613), (37, 13161123), (41, 11877111), (81, 6011871), (111, 4387041), (123, 3959037), (243, 2003957), (333, 1462347), (369, 1319679), (999, 487449), (1107, 439893), (1321, 368631), (1517, 321003), (2997, 162483), (3321, 146631), (3963, 122877), (4551, 107001), (8991, 54161), (9963, 48877), (11889, 40959), (13653, 35667)]