1330787817

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{4423}}^1$

素因数の和:4861

約数の個数: 24

約数和(自身を含む): 1947586368

約数和(自身を除く): 616798551

約数列:

[1, 3, 9, 101, 303, 331, 909, 993, 2979, 4423, 13269, 33431, 39807, 100293, 300879, 446723, 1340169, 1464013, 4020507, 4392039, 13176117, 147865313, 443595939, 1330787817]

約数ペア:

[(1, 1330787817), (3, 443595939), (9, 147865313), (101, 13176117), (303, 4392039), (331, 4020507), (909, 1464013), (993, 1340169), (2979, 446723), (4423, 300879), (13269, 100293), (33431, 39807)]