38816253

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4063

約数の個数: 40

約数和(自身を含む): 70183872

約数和(自身を除く): 31367619

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 4027, 9639, 12081, 28189, 36243, 68459, 84567, 108729, 205377, 253701, 326187, 479213, 616131, 761103, 1437639, 1848393, 2283309, 4312917, 5545179, 12938751, 38816253]

約数ペア:

[(1, 38816253), (3, 12938751), (7, 5545179), (9, 4312917), (17, 2283309), (21, 1848393), (27, 1437639), (51, 761103), (63, 616131), (81, 479213), (119, 326187), (153, 253701), (189, 205377), (357, 108729), (459, 84567), (567, 68459), (1071, 36243), (1377, 28189), (3213, 12081), (4027, 9639)]