40963797

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15859}}^1$

素因数の和:15913

約数の個数: 24

約数和(自身を含む): 69276480

約数和(自身を除く): 28312683

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 15859, 47577, 111013, 142731, 333039, 650219, 999117, 1950657, 4551533, 5851971, 13654599, 40963797]

約数ペア:

[(1, 40963797), (3, 13654599), (7, 5851971), (9, 4551533), (21, 1950657), (41, 999117), (63, 650219), (123, 333039), (287, 142731), (369, 111013), (861, 47577), (2583, 15859)]