80336583

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 50991417

約数列:

[1, 3, 9, 27, 29, 37, 47, 59, 87, 111, 141, 177, 261, 333, 423, 531, 783, 999, 1073, 1269, 1363, 1593, 1711, 1739, 2183, 2773, 3219, 4089, 5133, 5217, 6549, 8319, 9657, 12267, 15399, 15651, 19647, 24957, 28971, 36801, 46197, 46953, 50431, 58941, 63307, 74871, 80417, 102601, 151293, 189921, 241251, 307803, 453879, 569763, 723753, 923409, 1361637, 1709289, 2171259, 2770227, 2975429, 8926287, 26778861, 80336583]

約数ペア:

[(1, 80336583), (3, 26778861), (9, 8926287), (27, 2975429), (29, 2770227), (37, 2171259), (47, 1709289), (59, 1361637), (87, 923409), (111, 723753), (141, 569763), (177, 453879), (261, 307803), (333, 241251), (423, 189921), (531, 151293), (783, 102601), (999, 80417), (1073, 74871), (1269, 63307), (1363, 58941), (1593, 50431), (1711, 46953), (1739, 46197), (2183, 36801), (2773, 28971), (3219, 24957), (4089, 19647), (5133, 15651), (5217, 15399), (6549, 12267), (8319, 9657)]