127788462

素因数分解:

$2^1\times 3^3\times {\mathrm{2366453}}^1$

素因数の和:2366464

約数の個数: 16

約数和(自身を含む): 283974480

約数和(自身を除く): 156186018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2366453, 4732906, 7099359, 14198718, 21298077, 42596154, 63894231, 127788462]

約数ペア:

[(1, 127788462), (2, 63894231), (3, 42596154), (6, 21298077), (9, 14198718), (18, 7099359), (27, 4732906), (54, 2366453)]