27920196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40819}}^1$

素因数の和:40848

約数の個数: 36

約数和(自身を含む): 74292400

約数和(自身を除く): 46372204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 40819, 81638, 122457, 163276, 244914, 367371, 489828, 734742, 775561, 1469484, 1551122, 2326683, 3102244, 4653366, 6980049, 9306732, 13960098, 27920196]

約数ペア:

[(1, 27920196), (2, 13960098), (3, 9306732), (4, 6980049), (6, 4653366), (9, 3102244), (12, 2326683), (18, 1551122), (19, 1469484), (36, 775561), (38, 734742), (57, 489828), (76, 367371), (114, 244914), (171, 163276), (228, 122457), (342, 81638), (684, 40819)]