262282023

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 416966400

約数和(自身を除く): 154684377

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 361, 379, 513, 639, 1083, 1137, 1349, 1917, 3249, 3411, 4047, 7201, 9747, 10233, 12141, 21603, 25631, 26909, 36423, 64809, 76893, 80727, 136819, 194427, 230679, 242181, 410457, 511271, 692037, 726543, 1231371, 1533813, 3694113, 4601439, 9714149, 13804317, 29142447, 87427341, 262282023]

約数ペア:

[(1, 262282023), (3, 87427341), (9, 29142447), (19, 13804317), (27, 9714149), (57, 4601439), (71, 3694113), (171, 1533813), (213, 1231371), (361, 726543), (379, 692037), (513, 511271), (639, 410457), (1083, 242181), (1137, 230679), (1349, 194427), (1917, 136819), (3249, 80727), (3411, 76893), (4047, 64809), (7201, 36423), (9747, 26909), (10233, 25631), (12141, 21603)]