979971837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 1423497600

約数和(自身を除く): 443525763

約数列:

[1, 3, 13, 39, 179, 229, 537, 613, 687, 1839, 2327, 2977, 6981, 7969, 8931, 23907, 40991, 109727, 122973, 140377, 329181, 421131, 532883, 1426451, 1598649, 1824901, 4279353, 5474703, 25127483, 75382449, 326657279, 979971837]

約数ペア:

[(1, 979971837), (3, 326657279), (13, 75382449), (39, 25127483), (179, 5474703), (229, 4279353), (537, 1824901), (613, 1598649), (687, 1426451), (1839, 532883), (2327, 421131), (2977, 329181), (6981, 140377), (7969, 122973), (8931, 109727), (23907, 40991)]