75406383

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3813

約数の個数: 40

約数和(自身を含む): 127727600

約数和(自身を除く): 52321217

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 3769, 6669, 11307, 20007, 33921, 48997, 71611, 101763, 146991, 214833, 305289, 440973, 644499, 930943, 1322919, 1933497, 2792829, 3968757, 5800491, 8378487, 25135461, 75406383]

約数ペア:

[(1, 75406383), (3, 25135461), (9, 8378487), (13, 5800491), (19, 3968757), (27, 2792829), (39, 1933497), (57, 1322919), (81, 930943), (117, 644499), (171, 440973), (247, 305289), (351, 214833), (513, 146991), (741, 101763), (1053, 71611), (1539, 48997), (2223, 33921), (3769, 20007), (6669, 11307)]