7837479

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:858

約数の個数: 28

約数和(自身を含む): 12670056

約数和(自身を除く): 4832577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 827, 1053, 2481, 3159, 7443, 9477, 10751, 22329, 32253, 66987, 96759, 200961, 290277, 602883, 870831, 2612493, 7837479]

約数ペア:

[(1, 7837479), (3, 2612493), (9, 870831), (13, 602883), (27, 290277), (39, 200961), (81, 96759), (117, 66987), (243, 32253), (351, 22329), (729, 10751), (827, 9477), (1053, 7443), (2481, 3159)]