17229537

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 27740160

約数和(自身を除く): 10510623

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 257, 351, 573, 771, 1719, 2313, 2483, 3341, 5157, 6939, 7449, 10023, 22347, 30069, 49087, 67041, 90207, 147261, 441783, 638131, 1325349, 1914393, 5743179, 17229537]

約数ペア:

[(1, 17229537), (3, 5743179), (9, 1914393), (13, 1325349), (27, 638131), (39, 441783), (117, 147261), (191, 90207), (257, 67041), (351, 49087), (573, 30069), (771, 22347), (1719, 10023), (2313, 7449), (2483, 6939), (3341, 5157)]