42384069

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7426

約数の個数: 36

約数和(自身を含む): 76705356

約数和(自身を除く): 34321287

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 7393, 22179, 51751, 66537, 96109, 155253, 288327, 362257, 465759, 672763, 864981, 1086771, 2018289, 3260313, 4709341, 6054867, 14128023, 42384069]

約数ペア:

[(1, 42384069), (3, 14128023), (7, 6054867), (9, 4709341), (13, 3260313), (21, 2018289), (39, 1086771), (49, 864981), (63, 672763), (91, 465759), (117, 362257), (147, 288327), (273, 155253), (441, 96109), (637, 66537), (819, 51751), (1911, 22179), (5733, 7393)]