15697723293

素因数分解:

$3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{152959}}^1$

素因数の和:153159

約数の個数: 40

約数和(自身を含む): 26947880960

約数和(自身を除く): 11250157667

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 181, 189, 543, 567, 1267, 1629, 3801, 4887, 11403, 14661, 34209, 102627, 152959, 458877, 1070713, 1376631, 3212139, 4129893, 9636417, 12389679, 27685579, 28909251, 83056737, 86727753, 193799053, 249170211, 581397159, 747510633, 1744191477, 2242531899, 5232574431, 15697723293]

約数ペア:

[(1, 15697723293), (3, 5232574431), (7, 2242531899), (9, 1744191477), (21, 747510633), (27, 581397159), (63, 249170211), (81, 193799053), (181, 86727753), (189, 83056737), (543, 28909251), (567, 27685579), (1267, 12389679), (1629, 9636417), (3801, 4129893), (4887, 3212139), (11403, 1376631), (14661, 1070713), (34209, 458877), (102627, 152959)]