5130567

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 3255993

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 311, 351, 423, 611, 933, 1269, 1833, 2799, 4043, 5499, 8397, 12129, 14617, 16497, 36387, 43851, 109161, 131553, 190021, 394659, 570063, 1710189, 5130567]

約数ペア:

[(1, 5130567), (3, 1710189), (9, 570063), (13, 394659), (27, 190021), (39, 131553), (47, 109161), (117, 43851), (141, 36387), (311, 16497), (351, 14617), (423, 12129), (611, 8397), (933, 5499), (1269, 4043), (1833, 2799)]