749061837

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 1195871040

約数和(自身を除く): 446809203

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 179, 243, 459, 537, 1013, 1377, 1611, 3039, 3043, 4131, 4833, 9117, 9129, 14499, 17221, 27351, 27387, 43497, 51663, 82053, 82161, 154989, 181327, 246159, 246483, 464967, 543981, 739449, 1394901, 1631943, 3082559, 4184703, 4895829, 9247677, 14687487, 27743031, 44062461, 83229093, 249687279, 749061837]

約数ペア:

[(1, 749061837), (3, 249687279), (9, 83229093), (17, 44062461), (27, 27743031), (51, 14687487), (81, 9247677), (153, 4895829), (179, 4184703), (243, 3082559), (459, 1631943), (537, 1394901), (1013, 739449), (1377, 543981), (1611, 464967), (3039, 246483), (3043, 246159), (4131, 181327), (4833, 154989), (9117, 82161), (9129, 82053), (14499, 51663), (17221, 43497), (27351, 27387)]