54138438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{176923}}^1$

素因数の和:176948

約数の個数: 24

約数和(自身を含む): 124200648

約数和(自身を除く): 70062210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 176923, 353846, 530769, 1061538, 1592307, 3007691, 3184614, 6015382, 9023073, 18046146, 27069219, 54138438]

約数ペア:

[(1, 54138438), (2, 27069219), (3, 18046146), (6, 9023073), (9, 6015382), (17, 3184614), (18, 3007691), (34, 1592307), (51, 1061538), (102, 530769), (153, 353846), (306, 176923)]