1330904817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{66883}}^1$

素因数の和:66970

約数の個数: 32

約数和(自身を含む): 2183093760

約数和(自身を除く): 852188943

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 6633, 19899, 66883, 200649, 601947, 735713, 1805841, 2207139, 4481161, 6621417, 13443483, 19864251, 40330449, 49292771, 120991347, 147878313, 443634939, 1330904817]

約数ペア:

[(1, 1330904817), (3, 443634939), (9, 147878313), (11, 120991347), (27, 49292771), (33, 40330449), (67, 19864251), (99, 13443483), (201, 6621417), (297, 4481161), (603, 2207139), (737, 1805841), (1809, 735713), (2211, 601947), (6633, 200649), (19899, 66883)]