983493

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 1654848

約数和(自身を除く): 671355

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 233, 469, 603, 699, 1407, 1631, 2097, 4221, 4893, 14679, 15611, 46833, 109277, 140499, 327831, 983493]

約数ペア:

[(1, 983493), (3, 327831), (7, 140499), (9, 109277), (21, 46833), (63, 15611), (67, 14679), (201, 4893), (233, 4221), (469, 2097), (603, 1631), (699, 1407)]