8449353

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 14414400

約数和(自身を除く): 5965047

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 109, 243, 261, 297, 319, 327, 783, 891, 957, 981, 1199, 2349, 2673, 2871, 2943, 3161, 3597, 7047, 8613, 8829, 9483, 10791, 25839, 26487, 28449, 32373, 34771, 77517, 85347, 97119, 104313, 256041, 291357, 312939, 768123, 938817, 2816451, 8449353]

約数ペア:

[(1, 8449353), (3, 2816451), (9, 938817), (11, 768123), (27, 312939), (29, 291357), (33, 256041), (81, 104313), (87, 97119), (99, 85347), (109, 77517), (243, 34771), (261, 32373), (297, 28449), (319, 26487), (327, 25839), (783, 10791), (891, 9483), (957, 8829), (981, 8613), (1199, 7047), (2349, 3597), (2673, 3161), (2871, 2943)]