10365318981

素因数分解:

$3^4\times {\mathrm{719}}^1\times {\mathrm{177979}}^1$

素因数の和:178710

約数の個数: 20

約数和(自身を含む): 15505617600

約数和(自身を除く): 5140298619

約数列:

[1, 3, 9, 27, 81, 719, 2157, 6471, 19413, 58239, 177979, 533937, 1601811, 4805433, 14416299, 127966901, 383900703, 1151702109, 3455106327, 10365318981]

約数ペア:

[(1, 10365318981), (3, 3455106327), (9, 1151702109), (27, 383900703), (81, 127966901), (719, 14416299), (2157, 4805433), (6471, 1601811), (19413, 533937), (58239, 177979)]