38181633

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 62033328

約数和(自身を除く): 23851695

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 491, 529, 1127, 1473, 1587, 3381, 3437, 3703, 10311, 11109, 11293, 24059, 25921, 33879, 72177, 77763, 79051, 237153, 259739, 553357, 779217, 1660071, 1818173, 5454519, 12727211, 38181633]

約数ペア:

[(1, 38181633), (3, 12727211), (7, 5454519), (21, 1818173), (23, 1660071), (49, 779217), (69, 553357), (147, 259739), (161, 237153), (483, 79051), (491, 77763), (529, 72177), (1127, 33879), (1473, 25921), (1587, 24059), (3381, 11293), (3437, 11109), (3703, 10311)]