38672199

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 57707520

約数和(自身を除く): 19035321

約数列:

[1, 3, 9, 59, 67, 177, 201, 531, 603, 1087, 3261, 3953, 9783, 11859, 35577, 64133, 72829, 192399, 218487, 577197, 655461, 4296911, 12890733, 38672199]

約数ペア:

[(1, 38672199), (3, 12890733), (9, 4296911), (59, 655461), (67, 577197), (177, 218487), (201, 192399), (531, 72829), (603, 64133), (1087, 35577), (3261, 11859), (3953, 9783)]