15344771841

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{218839}}^1$

素因数の和:218915

約数の個数: 48

約数和(自身を含む): 26943580800

約数和(自身を除く): 11598808959

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 441, 477, 1113, 1323, 1431, 2597, 3339, 7791, 10017, 23373, 70119, 218839, 656517, 1531873, 1969551, 4595619, 5908653, 10723111, 11598467, 13786857, 32169333, 34795401, 41360571, 81189269, 96507999, 104386203, 243567807, 289523997, 313158609, 568324883, 730703421, 1704974649, 2192110263, 5114923947, 15344771841]

約数ペア:

[(1, 15344771841), (3, 5114923947), (7, 2192110263), (9, 1704974649), (21, 730703421), (27, 568324883), (49, 313158609), (53, 289523997), (63, 243567807), (147, 104386203), (159, 96507999), (189, 81189269), (371, 41360571), (441, 34795401), (477, 32169333), (1113, 13786857), (1323, 11598467), (1431, 10723111), (2597, 5908653), (3339, 4595619), (7791, 1969551), (10017, 1531873), (23373, 656517), (70119, 218839)]