2949207957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{264053}}^1$

素因数の和:264149

約数の個数: 24

約数和(自身を含む): 4572359064

約数和(自身を除く): 1623151107

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 264053, 792159, 2376477, 4488901, 13466703, 19275869, 40400109, 57827607, 173482821, 327689773, 983069319, 2949207957]

約数ペア:

[(1, 2949207957), (3, 983069319), (9, 327689773), (17, 173482821), (51, 57827607), (73, 40400109), (153, 19275869), (219, 13466703), (657, 4488901), (1241, 2376477), (3723, 792159), (11169, 264053)]