13757996871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{144173}}^1$

素因数の和:144663

約数の個数: 24

約数和(自身を含む): 20781817056

約数和(自身を除く): 7023820185

約数列:

[1, 3, 9, 23, 69, 207, 461, 1383, 4149, 10603, 31809, 95427, 144173, 432519, 1297557, 3315979, 9947937, 29843811, 66463753, 199391259, 598173777, 1528666319, 4585998957, 13757996871]

約数ペア:

[(1, 13757996871), (3, 4585998957), (9, 1528666319), (23, 598173777), (69, 199391259), (207, 66463753), (461, 29843811), (1383, 9947937), (4149, 3315979), (10603, 1297557), (31809, 432519), (95427, 144173)]