326883495747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{216481}}^1$

素因数の和:217011

約数の個数: 32

約数和(自身を含む): 467601120000

約数和(自身を除く): 140717624253

約数列:

[1, 3, 19, 57, 59, 177, 449, 1121, 1347, 3363, 8531, 25593, 26491, 79473, 216481, 503329, 649443, 1509987, 4113139, 12339417, 12772379, 38317137, 97199969, 242675201, 291599907, 728025603, 1846799411, 5540398233, 5734798171, 17204394513, 108961165249, 326883495747]

約数ペア:

[(1, 326883495747), (3, 108961165249), (19, 17204394513), (57, 5734798171), (59, 5540398233), (177, 1846799411), (449, 728025603), (1121, 291599907), (1347, 242675201), (3363, 97199969), (8531, 38317137), (25593, 12772379), (26491, 12339417), (79473, 4113139), (216481, 1509987), (503329, 649443)]