38390913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22811}}^1$

素因数の和:22845

約数の個数: 24

約数和(自身を含む): 64056096

約数和(自身を除く): 25665183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 22811, 68433, 205299, 250921, 387787, 752763, 1163361, 2258289, 3490083, 4265657, 12796971, 38390913]

約数ペア:

[(1, 38390913), (3, 12796971), (9, 4265657), (11, 3490083), (17, 2258289), (33, 1163361), (51, 752763), (99, 387787), (153, 250921), (187, 205299), (561, 68433), (1683, 22811)]