977802957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{2999}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 1496664000

約数和(自身を除く): 518861043

約数列:

[1, 3, 9, 17, 51, 153, 2131, 2999, 6393, 8997, 19179, 26991, 36227, 50983, 108681, 152949, 326043, 458847, 6390869, 19172607, 57517821, 108644773, 325934319, 977802957]

約数ペア:

[(1, 977802957), (3, 325934319), (9, 108644773), (17, 57517821), (51, 19172607), (153, 6390869), (2131, 458847), (2999, 326043), (6393, 152949), (8997, 108681), (19179, 50983), (26991, 36227)]