22750011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 36108800

約数和(自身を除く): 13358789

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 727, 1159, 1647, 2181, 3477, 6543, 10431, 13813, 19629, 31293, 41439, 44347, 124317, 133041, 372951, 399123, 842593, 1197369, 2527779, 7583337, 22750011]

約数ペア:

[(1, 22750011), (3, 7583337), (9, 2527779), (19, 1197369), (27, 842593), (57, 399123), (61, 372951), (171, 133041), (183, 124317), (513, 44347), (549, 41439), (727, 31293), (1159, 19629), (1647, 13813), (2181, 10431), (3477, 6543)]