28799847

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 15264153

約数列:

[1, 3, 9, 27, 59, 101, 177, 179, 303, 531, 537, 909, 1593, 1611, 2727, 4833, 5959, 10561, 17877, 18079, 31683, 53631, 54237, 95049, 160893, 162711, 285147, 488133, 1066661, 3199983, 9599949, 28799847]

約数ペア:

[(1, 28799847), (3, 9599949), (9, 3199983), (27, 1066661), (59, 488133), (101, 285147), (177, 162711), (179, 160893), (303, 95049), (531, 54237), (537, 53631), (909, 31683), (1593, 18079), (1611, 17877), (2727, 10561), (4833, 5959)]