29030409

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 42928704

約数和(自身を除く): 13898295

約数列:

[1, 3, 9, 71, 181, 213, 251, 543, 639, 753, 1629, 2259, 12851, 17821, 38553, 45431, 53463, 115659, 136293, 160389, 408879, 3225601, 9676803, 29030409]

約数ペア:

[(1, 29030409), (3, 9676803), (9, 3225601), (71, 408879), (181, 160389), (213, 136293), (251, 115659), (543, 53463), (639, 45431), (753, 38553), (1629, 17821), (2259, 12851)]