143821089

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 228428640

約数和(自身を除く): 84607551

約数列:

[1, 3, 9, 19, 27, 57, 81, 113, 171, 339, 513, 827, 1017, 1539, 2147, 2481, 3051, 6441, 7443, 9153, 15713, 19323, 22329, 47139, 57969, 66987, 93451, 141417, 173907, 280353, 424251, 841059, 1272753, 1775569, 2523177, 5326707, 7569531, 15980121, 47940363, 143821089]

約数ペア:

[(1, 143821089), (3, 47940363), (9, 15980121), (19, 7569531), (27, 5326707), (57, 2523177), (81, 1775569), (113, 1272753), (171, 841059), (339, 424251), (513, 280353), (827, 173907), (1017, 141417), (1539, 93451), (2147, 66987), (2481, 57969), (3051, 47139), (6441, 22329), (7443, 19323), (9153, 15713)]