19630312911

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{141937}}^1$

素因数の和:142092

約数の個数: 36

約数和(自身を含む): 31412582656

約数和(自身を除く): 11782269745

約数列:

[1, 3, 9, 11, 33, 99, 121, 127, 363, 381, 1089, 1143, 1397, 4191, 12573, 15367, 46101, 138303, 141937, 425811, 1277433, 1561307, 4683921, 14051763, 17174377, 18025999, 51523131, 54077997, 154569393, 162233991, 198285989, 594857967, 1784573901, 2181145879, 6543437637, 19630312911]

約数ペア:

[(1, 19630312911), (3, 6543437637), (9, 2181145879), (11, 1784573901), (33, 594857967), (99, 198285989), (121, 162233991), (127, 154569393), (363, 54077997), (381, 51523131), (1089, 18025999), (1143, 17174377), (1397, 14051763), (4191, 4683921), (12573, 1561307), (15367, 1277433), (46101, 425811), (138303, 141937)]