54216378

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^2\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 60

約数和(自身を含む): 125062938

約数和(自身を除く): 70846560

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 181, 258, 362, 387, 543, 774, 1086, 1161, 1629, 1849, 2322, 3258, 3483, 3698, 4887, 5547, 6966, 7783, 9774, 11094, 14661, 15566, 16641, 23349, 29322, 33282, 46698, 49923, 70047, 99846, 140094, 149769, 210141, 299538, 334669, 420282, 630423, 669338, 1004007, 1260846, 2008014, 3012021, 6024042, 9036063, 18072126, 27108189, 54216378]

約数ペア:

[(1, 54216378), (2, 27108189), (3, 18072126), (6, 9036063), (9, 6024042), (18, 3012021), (27, 2008014), (43, 1260846), (54, 1004007), (81, 669338), (86, 630423), (129, 420282), (162, 334669), (181, 299538), (258, 210141), (362, 149769), (387, 140094), (543, 99846), (774, 70047), (1086, 49923), (1161, 46698), (1629, 33282), (1849, 29322), (2322, 23349), (3258, 16641), (3483, 15566), (3698, 14661), (4887, 11094), (5547, 9774), (6966, 7783)]