2381247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 3818880

約数和(自身を除く): 1437633

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 359, 603, 737, 1077, 2211, 3231, 3949, 6633, 11847, 24053, 35541, 72159, 216477, 264583, 793749, 2381247]

約数ペア:

[(1, 2381247), (3, 793749), (9, 264583), (11, 216477), (33, 72159), (67, 35541), (99, 24053), (201, 11847), (359, 6633), (603, 3949), (737, 3231), (1077, 2211)]