38463561

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 56837664

約数和(自身を除く): 18374103

約数列:

[1, 3, 9, 67, 201, 227, 281, 603, 681, 843, 2043, 2529, 15209, 18827, 45627, 56481, 63787, 136881, 169443, 191361, 574083, 4273729, 12821187, 38463561]

約数ペア:

[(1, 38463561), (3, 12821187), (9, 4273729), (67, 574083), (201, 191361), (227, 169443), (281, 136881), (603, 63787), (681, 56481), (843, 45627), (2043, 18827), (2529, 15209)]