2933955

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 5291520

約数和(自身を除く): 2357565

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 211, 309, 515, 633, 927, 1055, 1545, 1899, 2781, 3165, 4635, 5697, 9495, 13905, 21733, 28485, 65199, 108665, 195597, 325995, 586791, 977985, 2933955]

約数ペア:

[(1, 2933955), (3, 977985), (5, 586791), (9, 325995), (15, 195597), (27, 108665), (45, 65199), (103, 28485), (135, 21733), (211, 13905), (309, 9495), (515, 5697), (633, 4635), (927, 3165), (1055, 2781), (1545, 1899)]