1830974013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1123}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 2962612224

約数和(自身を除く): 1131638211

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 383, 387, 473, 1123, 1149, 1419, 3369, 3447, 4213, 4257, 10107, 12353, 12639, 16469, 37059, 37917, 48289, 49407, 111177, 144867, 148221, 181159, 430109, 434601, 531179, 543477, 1290327, 1593537, 1630431, 3870981, 4731199, 4780611, 14193597, 18494687, 42580791, 55484061, 166452183, 203441557, 610324671, 1830974013]

約数ペア:

[(1, 1830974013), (3, 610324671), (9, 203441557), (11, 166452183), (33, 55484061), (43, 42580791), (99, 18494687), (129, 14193597), (383, 4780611), (387, 4731199), (473, 3870981), (1123, 1630431), (1149, 1593537), (1419, 1290327), (3369, 543477), (3447, 531179), (4213, 434601), (4257, 430109), (10107, 181159), (12353, 148221), (12639, 144867), (16469, 111177), (37059, 49407), (37917, 48289)]