1899408099

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{953}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 2710886400

約数和(自身を除く): 811478301

約数列:

[1, 3, 29, 31, 87, 93, 739, 899, 953, 2217, 2697, 2859, 21431, 22909, 27637, 29543, 64293, 68727, 82911, 88629, 664361, 704267, 856747, 1993083, 2112801, 2570241, 20423743, 21832277, 61271229, 65496831, 633136033, 1899408099]

約数ペア:

[(1, 1899408099), (3, 633136033), (29, 65496831), (31, 61271229), (87, 21832277), (93, 20423743), (739, 2570241), (899, 2112801), (953, 1993083), (2217, 856747), (2697, 704267), (2859, 664361), (21431, 88629), (22909, 82911), (27637, 68727), (29543, 64293)]