54203346

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 119927808

約数和(自身を除く): 65724462

約数列:

[1, 2, 3, 6, 9, 18, 127, 131, 181, 254, 262, 362, 381, 393, 543, 762, 786, 1086, 1143, 1179, 1629, 2286, 2358, 3258, 16637, 22987, 23711, 33274, 45974, 47422, 49911, 68961, 71133, 99822, 137922, 142266, 149733, 206883, 213399, 299466, 413766, 426798, 3011297, 6022594, 9033891, 18067782, 27101673, 54203346]

約数ペア:

[(1, 54203346), (2, 27101673), (3, 18067782), (6, 9033891), (9, 6022594), (18, 3011297), (127, 426798), (131, 413766), (181, 299466), (254, 213399), (262, 206883), (362, 149733), (381, 142266), (393, 137922), (543, 99822), (762, 71133), (786, 68961), (1086, 49911), (1143, 47422), (1179, 45974), (1629, 33274), (2286, 23711), (2358, 22987), (3258, 16637)]