5153409

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 2956671

約数列:

[1, 3, 9, 27, 31, 47, 93, 131, 141, 279, 393, 423, 837, 1179, 1269, 1457, 3537, 4061, 4371, 6157, 12183, 13113, 18471, 36549, 39339, 55413, 109647, 166239, 190867, 572601, 1717803, 5153409]

約数ペア:

[(1, 5153409), (3, 1717803), (9, 572601), (27, 190867), (31, 166239), (47, 109647), (93, 55413), (131, 39339), (141, 36549), (279, 18471), (393, 13113), (423, 12183), (837, 6157), (1179, 4371), (1269, 4061), (1457, 3537)]