1730169

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 2957760

約数和(自身を除く): 1227591

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 947, 1827, 2841, 6629, 8523, 19887, 27463, 59661, 82389, 192241, 247167, 576723, 1730169]

約数ペア:

[(1, 1730169), (3, 576723), (7, 247167), (9, 192241), (21, 82389), (29, 59661), (63, 27463), (87, 19887), (203, 8523), (261, 6629), (609, 2841), (947, 1827)]