30892563

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 49620480

約数和(自身を除く): 18727917

約数列:

[1, 3, 9, 13, 27, 39, 117, 283, 311, 351, 849, 933, 2547, 2799, 3679, 4043, 7641, 8397, 11037, 12129, 33111, 36387, 88013, 99333, 109161, 264039, 792117, 1144169, 2376351, 3432507, 10297521, 30892563]

約数ペア:

[(1, 30892563), (3, 10297521), (9, 3432507), (13, 2376351), (27, 1144169), (39, 792117), (117, 264039), (283, 109161), (311, 99333), (351, 88013), (849, 36387), (933, 33111), (2547, 12129), (2799, 11037), (3679, 8397), (4043, 7641)]