54108906

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{20357}}^1$

素因数の和:20805

約数の個数: 16

約数和(自身を含む): 108467424

約数和(自身を除く): 54358518

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 20357, 40714, 61071, 122142, 9018151, 18036302, 27054453, 54108906]

約数ペア:

[(1, 54108906), (2, 27054453), (3, 18036302), (6, 9018151), (443, 122142), (886, 61071), (1329, 40714), (2658, 20357)]