51827013

素因数分解:

$3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 88089600

約数和(自身を除く): 36262587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 443, 619, 1329, 1857, 3101, 3987, 4333, 5571, 9303, 11961, 12999, 16713, 27909, 38997, 83727, 116991, 274217, 822651, 1919519, 2467953, 5758557, 7403859, 17275671, 51827013]

約数ペア:

[(1, 51827013), (3, 17275671), (7, 7403859), (9, 5758557), (21, 2467953), (27, 1919519), (63, 822651), (189, 274217), (443, 116991), (619, 83727), (1329, 38997), (1857, 27909), (3101, 16713), (3987, 12999), (4333, 11961), (5571, 9303)]