40383513

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 59680608

約数和(自身を除く): 19297095

約数列:

[1, 3, 9, 67, 193, 201, 347, 579, 603, 1041, 1737, 3123, 12931, 23249, 38793, 66971, 69747, 116379, 200913, 209241, 602739, 4487057, 13461171, 40383513]

約数ペア:

[(1, 40383513), (3, 13461171), (9, 4487057), (67, 602739), (193, 209241), (201, 200913), (347, 116379), (579, 69747), (603, 66971), (1041, 38793), (1737, 23249), (3123, 12931)]