621014787

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{6379}}^1$

素因数の和:6787

約数の個数: 24

約数和(自身を含む): 930586800

約数和(自身を除く): 309572013

約数列:

[1, 3, 9, 29, 87, 261, 373, 1119, 3357, 6379, 10817, 19137, 32451, 57411, 97353, 184991, 554973, 1664919, 2379367, 7138101, 21414303, 69001643, 207004929, 621014787]

約数ペア:

[(1, 621014787), (3, 207004929), (9, 69001643), (29, 21414303), (87, 7138101), (261, 2379367), (373, 1664919), (1119, 554973), (3357, 184991), (6379, 97353), (10817, 57411), (19137, 32451)]