18021294

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27059}}^1$

素因数の和:27104

約数の個数: 24

約数和(自身を含む): 40102920

約数和(自身を除く): 22081626

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 27059, 54118, 81177, 162354, 243531, 487062, 1001183, 2002366, 3003549, 6007098, 9010647, 18021294]

約数ペア:

[(1, 18021294), (2, 9010647), (3, 6007098), (6, 3003549), (9, 2002366), (18, 1001183), (37, 487062), (74, 243531), (111, 162354), (222, 81177), (333, 54118), (666, 27059)]