23397579

素因数分解:

$3^4\times {\mathrm{37}}^2\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 30

約数和(自身を含む): 36092364

約数和(自身を除く): 12694785

約数列:

[1, 3, 9, 27, 37, 81, 111, 211, 333, 633, 999, 1369, 1899, 2997, 4107, 5697, 7807, 12321, 17091, 23421, 36963, 70263, 110889, 210789, 288859, 632367, 866577, 2599731, 7799193, 23397579]

約数ペア:

[(1, 23397579), (3, 7799193), (9, 2599731), (27, 866577), (37, 632367), (81, 288859), (111, 210789), (211, 110889), (333, 70263), (633, 36963), (999, 23421), (1369, 17091), (1899, 12321), (2997, 7807), (4107, 5697)]