29299671

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 45113600

約数和(自身を除く): 15813929

約数列:

[1, 3, 9, 27, 37, 111, 139, 211, 333, 417, 633, 999, 1251, 1899, 3753, 5143, 5697, 7807, 15429, 23421, 29329, 46287, 70263, 87987, 138861, 210789, 263961, 791883, 1085173, 3255519, 9766557, 29299671]

約数ペア:

[(1, 29299671), (3, 9766557), (9, 3255519), (27, 1085173), (37, 791883), (111, 263961), (139, 210789), (211, 138861), (333, 87987), (417, 70263), (633, 46287), (999, 29329), (1251, 23421), (1899, 15429), (3753, 7807), (5143, 5697)]