201876111

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 305856000

約数和(自身を除く): 103979889

約数列:

[1, 3, 9, 27, 59, 177, 353, 359, 531, 1059, 1077, 1593, 3177, 3231, 9531, 9693, 20827, 21181, 62481, 63543, 126727, 187443, 190629, 380181, 562329, 571887, 1140543, 3421629, 7476893, 22430679, 67292037, 201876111]

約数ペア:

[(1, 201876111), (3, 67292037), (9, 22430679), (27, 7476893), (59, 3421629), (177, 1140543), (353, 571887), (359, 562329), (531, 380181), (1059, 190629), (1077, 187443), (1593, 126727), (3177, 63543), (3231, 62481), (9531, 21181), (9693, 20827)]