274131783

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 436000752

約数和(自身を除く): 161868969

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 227, 459, 681, 877, 1377, 2043, 2631, 3859, 6129, 7893, 11577, 14909, 18387, 23679, 34731, 44727, 71037, 104193, 134181, 199079, 312579, 402543, 597237, 1207629, 1791711, 3384343, 5375133, 10153029, 16125399, 30459087, 91377261, 274131783]

約数ペア:

[(1, 274131783), (3, 91377261), (9, 30459087), (17, 16125399), (27, 10153029), (51, 5375133), (81, 3384343), (153, 1791711), (227, 1207629), (459, 597237), (681, 402543), (877, 312579), (1377, 199079), (2043, 134181), (2631, 104193), (3859, 71037), (6129, 44727), (7893, 34731), (11577, 23679), (14909, 18387)]