355320729

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22343}}^1$

素因数の和:22402

約数の個数: 32

約数和(自身を含む): 572006400

約数和(自身を除く): 216685671

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 15903, 22343, 67029, 201087, 424517, 603261, 692633, 1273551, 2077899, 3820653, 6233697, 11461959, 13160027, 18701091, 39480081, 118440243, 355320729]

約数ペア:

[(1, 355320729), (3, 118440243), (9, 39480081), (19, 18701091), (27, 13160027), (31, 11461959), (57, 6233697), (93, 3820653), (171, 2077899), (279, 1273551), (513, 692633), (589, 603261), (837, 424517), (1767, 201087), (5301, 67029), (15903, 22343)]