81542754

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{14951}}^1$

素因数の和:15063

約数の個数: 32

約数和(自身を含む): 183012480

約数和(自身を除く): 101469726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 14951, 29902, 44853, 89706, 134559, 269118, 403677, 807354, 1510051, 3020102, 4530153, 9060306, 13590459, 27180918, 40771377, 81542754]

約数ペア:

[(1, 81542754), (2, 40771377), (3, 27180918), (6, 13590459), (9, 9060306), (18, 4530153), (27, 3020102), (54, 1510051), (101, 807354), (202, 403677), (303, 269118), (606, 134559), (909, 89706), (1818, 44853), (2727, 29902), (5454, 14951)]