1224879939

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{941}}^1\times {\mathrm{2371}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 1800945744

約数和(自身を除く): 576065805

約数列:

[1, 3, 9, 61, 183, 549, 941, 2371, 2823, 7113, 8469, 21339, 57401, 144631, 172203, 433893, 516609, 1301679, 2231111, 6693333, 20079999, 136097771, 408293313, 1224879939]

約数ペア:

[(1, 1224879939), (3, 408293313), (9, 136097771), (61, 20079999), (183, 6693333), (549, 2231111), (941, 1301679), (2371, 516609), (2823, 433893), (7113, 172203), (8469, 144631), (21339, 57401)]