11819577

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 20689920

約数和(自身を除く): 8870343

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2693, 4389, 8079, 18851, 29623, 51167, 56553, 88869, 153501, 207361, 358169, 562837, 622083, 1074507, 1688511, 3939859, 11819577]

約数ペア:

[(1, 11819577), (3, 3939859), (7, 1688511), (11, 1074507), (19, 622083), (21, 562837), (33, 358169), (57, 207361), (77, 153501), (133, 88869), (209, 56553), (231, 51167), (399, 29623), (627, 18851), (1463, 8079), (2693, 4389)]