379116133047

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{3163}}^1\times {\mathrm{18731}}^1$

素因数の和:21985

約数の個数: 40

約数和(自身を含む): 573714704640

約数和(自身を除く): 194598571593

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 3163, 6399, 9489, 18731, 28467, 56193, 85401, 168579, 249877, 256203, 505737, 749631, 1479749, 1517211, 2248893, 4439247, 6746679, 13317741, 20240037, 39953223, 59246153, 119859669, 177738459, 533215377, 1599646131, 4680446087, 4798938393, 14041338261, 42124014783, 126372044349, 379116133047]

約数ペア:

[(1, 379116133047), (3, 126372044349), (9, 42124014783), (27, 14041338261), (79, 4798938393), (81, 4680446087), (237, 1599646131), (711, 533215377), (2133, 177738459), (3163, 119859669), (6399, 59246153), (9489, 39953223), (18731, 20240037), (28467, 13317741), (56193, 6746679), (85401, 4439247), (168579, 2248893), (249877, 1517211), (256203, 1479749), (505737, 749631)]