9864231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 15052800

約数和(自身を除く): 5188569

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 199, 403, 533, 597, 1209, 1271, 1599, 2587, 3813, 6169, 7761, 8159, 16523, 18507, 24477, 49569, 80197, 106067, 240591, 252929, 318201, 758787, 3288077, 9864231]

約数ペア:

[(1, 9864231), (3, 3288077), (13, 758787), (31, 318201), (39, 252929), (41, 240591), (93, 106067), (123, 80197), (199, 49569), (403, 24477), (533, 18507), (597, 16523), (1209, 8159), (1271, 7761), (1599, 6169), (2587, 3813)]