323454993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 464640000

約数和(自身を除く): 141185007

約数列:

[1, 3, 19, 57, 79, 109, 237, 327, 659, 1501, 1977, 2071, 4503, 6213, 8611, 12521, 25833, 37563, 52061, 71831, 156183, 163609, 215493, 490827, 989159, 1364789, 2967477, 4094367, 5674649, 17023947, 107818331, 323454993]

約数ペア:

[(1, 323454993), (3, 107818331), (19, 17023947), (57, 5674649), (79, 4094367), (109, 2967477), (237, 1364789), (327, 989159), (659, 490827), (1501, 215493), (1977, 163609), (2071, 156183), (4503, 71831), (6213, 52061), (8611, 37563), (12521, 25833)]