938376711

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 1412505600

約数和(自身を除く): 474128889

約数列:

[1, 3, 9, 27, 127, 131, 381, 393, 1143, 1179, 2089, 3429, 3537, 6267, 16637, 18801, 49911, 56403, 149733, 265303, 273659, 449199, 795909, 820977, 2387727, 2462931, 7163181, 7388793, 34754693, 104264079, 312792237, 938376711]

約数ペア:

[(1, 938376711), (3, 312792237), (9, 104264079), (27, 34754693), (127, 7388793), (131, 7163181), (381, 2462931), (393, 2387727), (1143, 820977), (1179, 795909), (2089, 449199), (3429, 273659), (3537, 265303), (6267, 149733), (16637, 56403), (18801, 49911)]