201779631549

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{1669}}^1\times {\mathrm{8039}}^1$

素因数の和:10274

約数の個数: 32

約数和(自身を含む): 299686176000

約数和(自身を除く): 97906544451

約数列:

[1, 3, 9, 27, 557, 1669, 1671, 5007, 5013, 8039, 15021, 15039, 24117, 45063, 72351, 217053, 929633, 2788899, 4477723, 8366697, 13417091, 13433169, 25100091, 40251273, 40299507, 120753819, 120898521, 362261457, 7473319687, 22419959061, 67259877183, 201779631549]

約数ペア:

[(1, 201779631549), (3, 67259877183), (9, 22419959061), (27, 7473319687), (557, 362261457), (1669, 120898521), (1671, 120753819), (5007, 40299507), (5013, 40251273), (8039, 25100091), (15021, 13433169), (15039, 13417091), (24117, 8366697), (45063, 4477723), (72351, 2788899), (217053, 929633)]