42651333

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 67507200

約数和(自身を除く): 24855867

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1171, 1349, 1917, 3513, 4047, 10539, 12141, 22249, 31617, 36423, 66747, 83141, 200241, 249423, 600723, 748269, 1579679, 2244807, 4739037, 14217111, 42651333]

約数ペア:

[(1, 42651333), (3, 14217111), (9, 4739037), (19, 2244807), (27, 1579679), (57, 748269), (71, 600723), (171, 249423), (213, 200241), (513, 83141), (639, 66747), (1171, 36423), (1349, 31617), (1917, 22249), (3513, 12141), (4047, 10539)]