86516937

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13014

約数の個数: 32

約数和(自身を含む): 145308800

約数和(自身を除く): 58791863

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 12973, 38919, 116757, 168649, 246487, 350271, 505947, 739461, 1517841, 2218383, 3204331, 4553523, 6655149, 9612993, 28838979, 86516937]

約数ペア:

[(1, 86516937), (3, 28838979), (9, 9612993), (13, 6655149), (19, 4553523), (27, 3204331), (39, 2218383), (57, 1517841), (117, 739461), (171, 505947), (247, 350271), (351, 246487), (513, 168649), (741, 116757), (2223, 38919), (6669, 12973)]