2971805103

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{4583}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 4339489440

約数和(自身を除く): 1367684337

約数列:

[1, 3, 9, 109, 327, 661, 981, 1983, 4583, 5949, 13749, 41247, 72049, 216147, 499547, 648441, 1498641, 3029363, 4495923, 9088089, 27264267, 330200567, 990601701, 2971805103]

約数ペア:

[(1, 2971805103), (3, 990601701), (9, 330200567), (109, 27264267), (327, 9088089), (661, 4495923), (981, 3029363), (1983, 1498641), (4583, 648441), (5949, 499547), (13749, 216147), (41247, 72049)]