1793961

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 3024000

約数和(自身を除く): 1230039

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 269, 351, 513, 741, 807, 2223, 2421, 3497, 5111, 6669, 7263, 10491, 15333, 31473, 45999, 66443, 94419, 137997, 199329, 597987, 1793961]

約数ペア:

[(1, 1793961), (3, 597987), (9, 199329), (13, 137997), (19, 94419), (27, 66443), (39, 45999), (57, 31473), (117, 15333), (171, 10491), (247, 7263), (269, 6669), (351, 5111), (513, 3497), (741, 2421), (807, 2223)]