222766173

素因数分解:

$3^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1741}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 377944320

約数和(自身を除く): 155178147

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 677, 1741, 2031, 4739, 5223, 6093, 12187, 14217, 15669, 18279, 36561, 42651, 47007, 109683, 127953, 329049, 1178657, 3535971, 8250599, 10607913, 24751797, 31823739, 74255391, 222766173]

約数ペア:

[(1, 222766173), (3, 74255391), (7, 31823739), (9, 24751797), (21, 10607913), (27, 8250599), (63, 3535971), (189, 1178657), (677, 329049), (1741, 127953), (2031, 109683), (4739, 47007), (5223, 42651), (6093, 36561), (12187, 18279), (14217, 15669)]