9293487

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 14533632

約数和(自身を除く): 5240145

約数列:

[1, 3, 7, 21, 49, 147, 191, 331, 573, 993, 1337, 2317, 4011, 6951, 9359, 16219, 28077, 48657, 63221, 189663, 442547, 1327641, 3097829, 9293487]

約数ペア:

[(1, 9293487), (3, 3097829), (7, 1327641), (21, 442547), (49, 189663), (147, 63221), (191, 48657), (331, 28077), (573, 16219), (993, 9359), (1337, 6951), (2317, 4011)]