72702873

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{7459}}^1$

素因数の和:7506

約数の個数: 24

約数和(自身を含む): 113690400

約数和(自身を除く): 40987527

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 7459, 9747, 22377, 67131, 141721, 201393, 425163, 1275489, 2692699, 3826467, 8078097, 24234291, 72702873]

約数ペア:

[(1, 72702873), (3, 24234291), (9, 8078097), (19, 3826467), (27, 2692699), (57, 1275489), (171, 425163), (361, 201393), (513, 141721), (1083, 67131), (3249, 22377), (7459, 9747)]