127788354

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{15467}}^1$

素因数の和:15501

約数の個数: 48

約数和(自身を含む): 304039008

約数和(自身を除く): 176250654

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 15467, 30934, 46401, 92802, 139203, 262939, 278406, 417609, 525878, 788817, 835218, 1252827, 1577634, 2366451, 2505654, 3758481, 4732902, 7099353, 7516962, 14198706, 21298059, 42596118, 63894177, 127788354]

約数ペア:

[(1, 127788354), (2, 63894177), (3, 42596118), (6, 21298059), (9, 14198706), (17, 7516962), (18, 7099353), (27, 4732902), (34, 3758481), (51, 2505654), (54, 2366451), (81, 1577634), (102, 1252827), (153, 835218), (162, 788817), (243, 525878), (306, 417609), (459, 278406), (486, 262939), (918, 139203), (1377, 92802), (2754, 46401), (4131, 30934), (8262, 15467)]