181870297947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6242759}}^1$

素因数の和:6242864

約数の個数: 32

約数和(自身を含む): 293659430400

約数和(自身を除く): 111789132453

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 3237, 9711, 29133, 6242759, 18728277, 56184831, 81155867, 168554493, 243467601, 518148997, 730402803, 1554446991, 2191208409, 4663340973, 6735936961, 13990022919, 20207810883, 60623432649, 181870297947]

約数ペア:

[(1, 181870297947), (3, 60623432649), (9, 20207810883), (13, 13990022919), (27, 6735936961), (39, 4663340973), (83, 2191208409), (117, 1554446991), (249, 730402803), (351, 518148997), (747, 243467601), (1079, 168554493), (2241, 81155867), (3237, 56184831), (9711, 18728277), (29133, 6242759)]