11618451

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 18816000

約数和(自身を除く): 7197549

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 419, 711, 1027, 1257, 2133, 3081, 3771, 5447, 9243, 11313, 16341, 27729, 33101, 49023, 99303, 147069, 297909, 430313, 893727, 1290939, 3872817, 11618451]

約数ペア:

[(1, 11618451), (3, 3872817), (9, 1290939), (13, 893727), (27, 430313), (39, 297909), (79, 147069), (117, 99303), (237, 49023), (351, 33101), (419, 27729), (711, 16341), (1027, 11313), (1257, 9243), (2133, 5447), (3081, 3771)]