20035077

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 27287040

約数和(自身を除く): 7251963

約数列:

[1, 3, 67, 201, 263, 379, 789, 1137, 17621, 25393, 52863, 76179, 99677, 299031, 6678359, 20035077]

約数ペア:

[(1, 20035077), (3, 6678359), (67, 299031), (201, 99677), (263, 76179), (379, 52863), (789, 25393), (1137, 17621)]