1900754937

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{50177}}^1$

素因数の和:50270

約数の個数: 32

約数和(自身を含む): 2986594560

約数和(自身を除く): 1085839623

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1647, 4209, 12627, 37881, 50177, 150531, 451593, 1154071, 1354779, 3060797, 3462213, 9182391, 10386639, 27547173, 31159917, 70398331, 82641519, 211194993, 633584979, 1900754937]

約数ペア:

[(1, 1900754937), (3, 633584979), (9, 211194993), (23, 82641519), (27, 70398331), (61, 31159917), (69, 27547173), (183, 10386639), (207, 9182391), (549, 3462213), (621, 3060797), (1403, 1354779), (1647, 1154071), (4209, 451593), (12627, 150531), (37881, 50177)]