31992867

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 49075200

約数和(自身を除く): 17082333

約数列:

[1, 3, 9, 27, 53, 79, 159, 237, 283, 477, 711, 849, 1431, 2133, 2547, 4187, 7641, 12561, 14999, 22357, 37683, 44997, 67071, 113049, 134991, 201213, 404973, 603639, 1184921, 3554763, 10664289, 31992867]

約数ペア:

[(1, 31992867), (3, 10664289), (9, 3554763), (27, 1184921), (53, 603639), (79, 404973), (159, 201213), (237, 134991), (283, 113049), (477, 67071), (711, 44997), (849, 37683), (1431, 22357), (2133, 14999), (2547, 12561), (4187, 7641)]