19005983271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{92699}}^1$

素因数の和:92844

約数の個数: 48

約数和(自身を含む): 31814640000

約数和(自身を除く): 12808656729

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 109, 171, 209, 327, 627, 981, 1199, 1881, 2071, 3597, 6213, 10791, 18639, 22781, 68343, 92699, 205029, 278097, 834291, 1019689, 1761281, 3059067, 5283843, 9177201, 10104191, 15851529, 19374091, 30312573, 58122273, 90937719, 111146101, 174366819, 191979629, 333438303, 575938887, 1000314909, 1727816661, 2111775919, 6335327757, 19005983271]

約数ペア:

[(1, 19005983271), (3, 6335327757), (9, 2111775919), (11, 1727816661), (19, 1000314909), (33, 575938887), (57, 333438303), (99, 191979629), (109, 174366819), (171, 111146101), (209, 90937719), (327, 58122273), (627, 30312573), (981, 19374091), (1199, 15851529), (1881, 10104191), (2071, 9177201), (3597, 5283843), (6213, 3059067), (10791, 1761281), (18639, 1019689), (22781, 834291), (68343, 278097), (92699, 205029)]