193186827

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21401}}^1$

素因数の和:21483

約数の個数: 24

約数和(自身を含む): 300484080

約数和(自身を除く): 107297253

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 21401, 64203, 192609, 363817, 1091451, 1262659, 3274353, 3787977, 11363931, 21465203, 64395609, 193186827]

約数ペア:

[(1, 193186827), (3, 64395609), (9, 21465203), (17, 11363931), (51, 3787977), (59, 3274353), (153, 1262659), (177, 1091451), (531, 363817), (1003, 192609), (3009, 64203), (9027, 21401)]