190028181

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{33391}}^1$

素因数の和:33672

約数の個数: 16

約数和(自身を含む): 290643968

約数和(自身を除く): 100615787

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 33391, 100173, 233737, 701211, 9048961, 27146883, 63342727, 190028181]

約数ペア:

[(1, 190028181), (3, 63342727), (7, 27146883), (21, 9048961), (271, 701211), (813, 233737), (1897, 100173), (5691, 33391)]