272332854

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{23677}}^1$

素因数の和:23762

約数の個数: 40

約数和(自身を含む): 618848208

約数和(自身を除く): 346515354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 23677, 47354, 71031, 142062, 213093, 426186, 639279, 1278558, 1681067, 1917837, 3362134, 3835674, 5043201, 10086402, 15129603, 30259206, 45388809, 90777618, 136166427, 272332854]

約数ペア:

[(1, 272332854), (2, 136166427), (3, 90777618), (6, 45388809), (9, 30259206), (18, 15129603), (27, 10086402), (54, 5043201), (71, 3835674), (81, 3362134), (142, 1917837), (162, 1681067), (213, 1278558), (426, 639279), (639, 426186), (1278, 213093), (1917, 142062), (3834, 71031), (5751, 47354), (11502, 23677)]