3605229

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 20

約数和(自身を含む): 5505984

約数和(自身を除く): 1900755

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 947, 1269, 2841, 3807, 8523, 25569, 44509, 76707, 133527, 400581, 1201743, 3605229]

約数ペア:

[(1, 3605229), (3, 1201743), (9, 400581), (27, 133527), (47, 76707), (81, 44509), (141, 25569), (423, 8523), (947, 3807), (1269, 2841)]