75250431

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 119884800

約数和(自身を除く): 44634369

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 3121, 8037, 9363, 24111, 28089, 59299, 84267, 146687, 177897, 440061, 533691, 1320183, 1601073, 2787053, 3960549, 8361159, 25083477, 75250431]

約数ペア:

[(1, 75250431), (3, 25083477), (9, 8361159), (19, 3960549), (27, 2787053), (47, 1601073), (57, 1320183), (141, 533691), (171, 440061), (423, 177897), (513, 146687), (893, 84267), (1269, 59299), (2679, 28089), (3121, 24111), (8037, 9363)]