27225693

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 45988800

約数和(自身を除く): 18763107

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 109, 261, 297, 319, 327, 783, 841, 957, 981, 1199, 2523, 2871, 2943, 3161, 3597, 7569, 8613, 9251, 9483, 10791, 22707, 27753, 28449, 32373, 34771, 83259, 85347, 91669, 104313, 249777, 275007, 312939, 825021, 938817, 1008359, 2475063, 3025077, 9075231, 27225693]

約数ペア:

[(1, 27225693), (3, 9075231), (9, 3025077), (11, 2475063), (27, 1008359), (29, 938817), (33, 825021), (87, 312939), (99, 275007), (109, 249777), (261, 104313), (297, 91669), (319, 85347), (327, 83259), (783, 34771), (841, 32373), (957, 28449), (981, 27753), (1199, 22707), (2523, 10791), (2871, 9483), (2943, 9251), (3161, 8613), (3597, 7569)]