68414571

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 104774400

約数和(自身を除く): 36359829

約数列:

[1, 3, 9, 27, 59, 67, 177, 201, 531, 603, 641, 1593, 1809, 1923, 3953, 5769, 11859, 17307, 35577, 37819, 42947, 106731, 113457, 128841, 340371, 386523, 1021113, 1159569, 2533873, 7601619, 22804857, 68414571]

約数ペア:

[(1, 68414571), (3, 22804857), (9, 7601619), (27, 2533873), (59, 1159569), (67, 1021113), (177, 386523), (201, 340371), (531, 128841), (603, 113457), (641, 106731), (1593, 42947), (1809, 37819), (1923, 35577), (3953, 17307), (5769, 11859)]