3984181821

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{9623}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 5810201280

約数和(自身を除く): 1826019459

約数列:

[1, 3, 9, 179, 257, 537, 771, 1611, 2313, 9623, 28869, 46003, 86607, 138009, 414027, 1722517, 2473111, 5167551, 7419333, 15502653, 22257999, 442686869, 1328060607, 3984181821]

約数ペア:

[(1, 3984181821), (3, 1328060607), (9, 442686869), (179, 22257999), (257, 15502653), (537, 7419333), (771, 5167551), (1611, 2473111), (2313, 1722517), (9623, 414027), (28869, 138009), (46003, 86607)]