53993358

素因数分解:

$2^1\times 3^3\times {\mathrm{691}}^1\times {\mathrm{1447}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 120241920

約数和(自身を除く): 66248562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 691, 1382, 1447, 2073, 2894, 4146, 4341, 6219, 8682, 12438, 13023, 18657, 26046, 37314, 39069, 78138, 999877, 1999754, 2999631, 5999262, 8998893, 17997786, 26996679, 53993358]

約数ペア:

[(1, 53993358), (2, 26996679), (3, 17997786), (6, 8998893), (9, 5999262), (18, 2999631), (27, 1999754), (54, 999877), (691, 78138), (1382, 39069), (1447, 37314), (2073, 26046), (2894, 18657), (4146, 13023), (4341, 12438), (6219, 8682)]