2167584003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{24029}}^1$

素因数の和:24308

約数の個数: 32

約数和(自身を含む): 3471854400

約数和(自身を除く): 1304270397

約数列:

[1, 3, 9, 13, 27, 39, 117, 257, 351, 771, 2313, 3341, 6939, 10023, 24029, 30069, 72087, 90207, 216261, 312377, 648783, 937131, 2811393, 6175453, 8434179, 18526359, 55579077, 80280889, 166737231, 240842667, 722528001, 2167584003]

約数ペア:

[(1, 2167584003), (3, 722528001), (9, 240842667), (13, 166737231), (27, 80280889), (39, 55579077), (117, 18526359), (257, 8434179), (351, 6175453), (771, 2811393), (2313, 937131), (3341, 648783), (6939, 312377), (10023, 216261), (24029, 90207), (30069, 72087)]