2912108589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{9803}}^1$

素因数の和:12361

約数の個数: 24

約数和(自身を含む): 4532193120

約数和(自身を除く): 1620084531

約数列:

[1, 3, 9, 13, 39, 117, 2539, 7617, 9803, 22851, 29409, 33007, 88227, 99021, 127439, 297063, 382317, 1146951, 24889817, 74669451, 224008353, 323567621, 970702863, 2912108589]

約数ペア:

[(1, 2912108589), (3, 970702863), (9, 323567621), (13, 224008353), (39, 74669451), (117, 24889817), (2539, 1146951), (7617, 382317), (9803, 297063), (22851, 127439), (29409, 99021), (33007, 88227)]