28283973

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 38840256

約数和(自身を除く): 10556283

約数列:

[1, 3, 41, 123, 227, 681, 1013, 3039, 9307, 27921, 41533, 124599, 229951, 689853, 9427991, 28283973]

約数ペア:

[(1, 28283973), (3, 9427991), (41, 689853), (123, 229951), (227, 124599), (681, 41533), (1013, 27921), (3039, 9307)]