852172011

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{6247}}^1$

素因数の和:6935

約数の個数: 24

約数和(自身を含む): 1286588160

約数和(自身を除く): 434416149

約数列:

[1, 3, 9, 23, 69, 207, 659, 1977, 5931, 6247, 15157, 18741, 45471, 56223, 136413, 143681, 431043, 1293129, 4116773, 12350319, 37050957, 94685779, 284057337, 852172011]

約数ペア:

[(1, 852172011), (3, 284057337), (9, 94685779), (23, 37050957), (69, 12350319), (207, 4116773), (659, 1293129), (1977, 431043), (5931, 143681), (6247, 136413), (15157, 56223), (18741, 45471)]