117162747

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 187575360

約数和(自身を除く): 70412613

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 541, 617, 1623, 1851, 4869, 5553, 7033, 8021, 14607, 16659, 21099, 24063, 63297, 72189, 189891, 216567, 333797, 1001391, 3004173, 4339361, 9012519, 13018083, 39054249, 117162747]

約数ペア:

[(1, 117162747), (3, 39054249), (9, 13018083), (13, 9012519), (27, 4339361), (39, 3004173), (117, 1001391), (351, 333797), (541, 216567), (617, 189891), (1623, 72189), (1851, 63297), (4869, 24063), (5553, 21099), (7033, 16659), (8021, 14607)]