47672811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 74299680

約数和(自身を除く): 26626869

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 5879, 8109, 17637, 52911, 99943, 299829, 311587, 899487, 934761, 2804283, 5296979, 15890937, 47672811]

約数ペア:

[(1, 47672811), (3, 15890937), (9, 5296979), (17, 2804283), (51, 934761), (53, 899487), (153, 311587), (159, 299829), (477, 99943), (901, 52911), (2703, 17637), (5879, 8109)]