29122921503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3505829}}^1$

素因数の和:3505919

約数の個数: 24

約数和(自身を含む): 45940396320

約数和(自身を除く): 16817474817

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 3505829, 10517487, 31552461, 45575777, 136727331, 248913859, 410181993, 746741577, 2240224731, 3235880167, 9707640501, 29122921503]

約数ペア:

[(1, 29122921503), (3, 9707640501), (9, 3235880167), (13, 2240224731), (39, 746741577), (71, 410181993), (117, 248913859), (213, 136727331), (639, 45575777), (923, 31552461), (2769, 10517487), (8307, 3505829)]