27843453

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 45302400

約数和(自身を除く): 17458947

約数列:

[1, 3, 9, 11, 27, 33, 99, 241, 297, 389, 723, 1167, 2169, 2651, 3501, 4279, 6507, 7953, 10503, 12837, 23859, 38511, 71577, 93749, 115533, 281247, 843741, 1031239, 2531223, 3093717, 9281151, 27843453]

約数ペア:

[(1, 27843453), (3, 9281151), (9, 3093717), (11, 2531223), (27, 1031239), (33, 843741), (99, 281247), (241, 115533), (297, 93749), (389, 71577), (723, 38511), (1167, 23859), (2169, 12837), (2651, 10503), (3501, 7953), (4279, 6507)]