54438447

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 34265553

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2749, 2829, 6601, 8247, 19243, 19803, 57729, 63227, 112709, 189681, 338127, 442589, 788963, 1327767, 2366889, 2592307, 7776921, 18146149, 54438447]

約数ペア:

[(1, 54438447), (3, 18146149), (7, 7776921), (21, 2592307), (23, 2366889), (41, 1327767), (69, 788963), (123, 442589), (161, 338127), (287, 189681), (483, 112709), (861, 63227), (943, 57729), (2749, 19803), (2829, 19243), (6601, 8247)]