201765627

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5419}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 343411200

約数和(自身を除く): 141645573

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 4137, 5319, 5419, 12411, 16257, 37233, 37933, 48771, 113799, 146313, 341397, 1024191, 1067543, 3202629, 7472801, 9607887, 22418403, 28823661, 67255209, 201765627]

約数ペア:

[(1, 201765627), (3, 67255209), (7, 28823661), (9, 22418403), (21, 9607887), (27, 7472801), (63, 3202629), (189, 1067543), (197, 1024191), (591, 341397), (1379, 146313), (1773, 113799), (4137, 48771), (5319, 37933), (5419, 37233), (12411, 16257)]