9431961

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 7421799

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 307, 399, 539, 627, 921, 931, 1463, 1617, 2149, 2793, 3377, 4389, 5833, 6447, 10131, 10241, 15043, 17499, 23639, 30723, 40831, 45129, 64163, 70917, 122493, 165473, 192489, 285817, 449141, 496419, 857451, 1347423, 3143987, 9431961]

約数ペア:

[(1, 9431961), (3, 3143987), (7, 1347423), (11, 857451), (19, 496419), (21, 449141), (33, 285817), (49, 192489), (57, 165473), (77, 122493), (133, 70917), (147, 64163), (209, 45129), (231, 40831), (307, 30723), (399, 23639), (539, 17499), (627, 15043), (921, 10241), (931, 10131), (1463, 6447), (1617, 5833), (2149, 4389), (2793, 3377)]