7144371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 11203920

約数和(自身を除く): 4059549

約数列:

[1, 3, 9, 13, 39, 117, 227, 269, 681, 807, 2043, 2421, 2951, 3497, 8853, 10491, 26559, 31473, 61063, 183189, 549567, 793819, 2381457, 7144371]

約数ペア:

[(1, 7144371), (3, 2381457), (9, 793819), (13, 549567), (39, 183189), (117, 61063), (227, 31473), (269, 26559), (681, 10491), (807, 8853), (2043, 3497), (2421, 2951)]