27414378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 63460800

約数和(自身を除く): 36046422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1129, 1278, 1349, 2258, 2698, 3387, 4047, 6774, 8094, 10161, 12141, 20322, 21451, 24282, 42902, 64353, 80159, 128706, 160318, 193059, 240477, 386118, 480954, 721431, 1442862, 1523021, 3046042, 4569063, 9138126, 13707189, 27414378]

約数ペア:

[(1, 27414378), (2, 13707189), (3, 9138126), (6, 4569063), (9, 3046042), (18, 1523021), (19, 1442862), (38, 721431), (57, 480954), (71, 386118), (114, 240477), (142, 193059), (171, 160318), (213, 128706), (342, 80159), (426, 64353), (639, 42902), (1129, 24282), (1278, 21451), (1349, 20322), (2258, 12141), (2698, 10161), (3387, 8094), (4047, 6774)]