39753207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 65159360

約数和(自身を除く): 25406153

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 3061, 4329, 9183, 12987, 27549, 39793, 82647, 113257, 119379, 339771, 358137, 1019313, 1074411, 1472341, 3057939, 4417023, 13251069, 39753207]

約数ペア:

[(1, 39753207), (3, 13251069), (9, 4417023), (13, 3057939), (27, 1472341), (37, 1074411), (39, 1019313), (111, 358137), (117, 339771), (333, 119379), (351, 113257), (481, 82647), (999, 39793), (1443, 27549), (3061, 12987), (4329, 9183)]