843669189

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 1440616320

約数和(自身を除く): 596947131

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 103, 261, 297, 309, 317, 319, 783, 891, 927, 951, 957, 1133, 2349, 2781, 2853, 2871, 2987, 3399, 3487, 8343, 8559, 8613, 8961, 9193, 10197, 10461, 25677, 25839, 26883, 27579, 30591, 31383, 32651, 32857, 80649, 82737, 91773, 94149, 97953, 98571, 101123, 241947, 248211, 282447, 293859, 295713, 303369, 359161, 744633, 881577, 887139, 910107, 946879, 1077483, 2644731, 2661417, 2730321, 2840637, 3232449, 8190963, 8521911, 9697347, 10415669, 25565733, 29092041, 31247007, 76697199, 93741021, 281223063, 843669189]

約数ペア:

[(1, 843669189), (3, 281223063), (9, 93741021), (11, 76697199), (27, 31247007), (29, 29092041), (33, 25565733), (81, 10415669), (87, 9697347), (99, 8521911), (103, 8190963), (261, 3232449), (297, 2840637), (309, 2730321), (317, 2661417), (319, 2644731), (783, 1077483), (891, 946879), (927, 910107), (951, 887139), (957, 881577), (1133, 744633), (2349, 359161), (2781, 303369), (2853, 295713), (2871, 293859), (2987, 282447), (3399, 248211), (3487, 241947), (8343, 101123), (8559, 98571), (8613, 97953), (8961, 94149), (9193, 91773), (10197, 82737), (10461, 80649), (25677, 32857), (25839, 32651), (26883, 31383), (27579, 30591)]