109119987

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{30851}}^1$

素因数の和:30991

約数の個数: 16

約数和(自身を含む): 162898560

約数和(自身を除く): 53778573

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 30851, 92553, 277659, 832977, 4041481, 12124443, 36373329, 109119987]

約数ペア:

[(1, 109119987), (3, 36373329), (9, 12124443), (27, 4041481), (131, 832977), (393, 277659), (1179, 92553), (3537, 30851)]