17036721

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 27862848

約数和(自身を除く): 10826127

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 487, 507, 897, 1461, 1521, 2691, 3887, 4383, 6331, 11201, 11661, 18993, 33603, 34983, 56979, 82303, 100809, 145613, 246909, 436839, 740727, 1310517, 1892969, 5678907, 17036721]

約数ペア:

[(1, 17036721), (3, 5678907), (9, 1892969), (13, 1310517), (23, 740727), (39, 436839), (69, 246909), (117, 145613), (169, 100809), (207, 82303), (299, 56979), (487, 34983), (507, 33603), (897, 18993), (1461, 11661), (1521, 11201), (2691, 6331), (3887, 4383)]