2233992957

素因数分解:

$3^1\times 7^3\times {\mathrm{541}}^1\times {\mathrm{4013}}^1$

素因数の和:4578

約数の個数: 32

約数和(自身を含む): 3480940800

約数和(自身を除く): 1246947843

約数列:

[1, 3, 7, 21, 49, 147, 343, 541, 1029, 1623, 3787, 4013, 11361, 12039, 26509, 28091, 79527, 84273, 185563, 196637, 556689, 589911, 1376459, 2171033, 4129377, 6513099, 15197231, 45591693, 106380617, 319141851, 744664319, 2233992957]

約数ペア:

[(1, 2233992957), (3, 744664319), (7, 319141851), (21, 106380617), (49, 45591693), (147, 15197231), (343, 6513099), (541, 4129377), (1029, 2171033), (1623, 1376459), (3787, 589911), (4013, 556689), (11361, 196637), (12039, 185563), (26509, 84273), (28091, 79527)]