83788659

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 123519552

約数和(自身を除く): 39730893

約数列:

[1, 3, 9, 67, 201, 283, 491, 603, 849, 1473, 2547, 4419, 18961, 32897, 56883, 98691, 138953, 170649, 296073, 416859, 1250577, 9309851, 27929553, 83788659]

約数ペア:

[(1, 83788659), (3, 27929553), (9, 9309851), (67, 1250577), (201, 416859), (283, 296073), (491, 170649), (603, 138953), (849, 98691), (1473, 56883), (2547, 32897), (4419, 18961)]