188501337

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2395

約数の個数: 40

約数和(自身を含む): 302132160

約数和(自身を除く): 113630823

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 477, 513, 1007, 1431, 1539, 2311, 3021, 4293, 6933, 9063, 20799, 27189, 43909, 62397, 81567, 122483, 131727, 187191, 367449, 395181, 1102347, 1185543, 2327177, 3307041, 3556629, 6981531, 9921123, 20944593, 62833779, 188501337]

約数ペア:

[(1, 188501337), (3, 62833779), (9, 20944593), (19, 9921123), (27, 6981531), (53, 3556629), (57, 3307041), (81, 2327177), (159, 1185543), (171, 1102347), (477, 395181), (513, 367449), (1007, 187191), (1431, 131727), (1539, 122483), (2311, 81567), (3021, 62397), (4293, 43909), (6933, 27189), (9063, 20799)]