9784281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 14958720

約数和(自身を除く): 5174439

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 211, 377, 533, 633, 1131, 1189, 1599, 2743, 3567, 6119, 8229, 8651, 15457, 18357, 25953, 46371, 79547, 112463, 238641, 250879, 337389, 752637, 3261427, 9784281]

約数ペア:

[(1, 9784281), (3, 3261427), (13, 752637), (29, 337389), (39, 250879), (41, 238641), (87, 112463), (123, 79547), (211, 46371), (377, 25953), (533, 18357), (633, 15457), (1131, 8651), (1189, 8229), (1599, 6119), (2743, 3567)]