27642159

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 42692832

約数和(自身を除く): 15050673

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 3257, 8487, 9771, 29313, 74911, 133537, 224733, 400611, 674199, 1201833, 3071351, 9214053, 27642159]

約数ペア:

[(1, 27642159), (3, 9214053), (9, 3071351), (23, 1201833), (41, 674199), (69, 400611), (123, 224733), (207, 133537), (369, 74911), (943, 29313), (2829, 9771), (3257, 8487)]