201985029

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13577}}^1$

素因数の和:13634

約数の個数: 32

約数和(自身を含む): 325872000

約数和(自身を除く): 123886971

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 13577, 14877, 40731, 122193, 257963, 366579, 393733, 773889, 1181199, 2321667, 3543597, 6965001, 7480927, 10630791, 22442781, 67328343, 201985029]

約数ペア:

[(1, 201985029), (3, 67328343), (9, 22442781), (19, 10630791), (27, 7480927), (29, 6965001), (57, 3543597), (87, 2321667), (171, 1181199), (261, 773889), (513, 393733), (551, 366579), (783, 257963), (1653, 122193), (4959, 40731), (13577, 14877)]