40150287

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 61925760

約数和(自身を除く): 21775473

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 3307, 4047, 9921, 12141, 29763, 62833, 188499, 234797, 565497, 704391, 2113173, 4461143, 13383429, 40150287]

約数ペア:

[(1, 40150287), (3, 13383429), (9, 4461143), (19, 2113173), (57, 704391), (71, 565497), (171, 234797), (213, 188499), (639, 62833), (1349, 29763), (3307, 12141), (4047, 9921)]