27832548429

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{450343}}^1$

素因数の和:450471

約数の個数: 40

約数和(自身を含む): 47952629120

約数和(自身を除く): 20120080691

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 567, 763, 981, 2289, 2943, 6867, 8829, 20601, 61803, 450343, 1351029, 3152401, 4053087, 9457203, 12159261, 28371609, 36477783, 49087387, 85114827, 147262161, 255344481, 343611709, 441786483, 1030835127, 1325359449, 3092505381, 3976078347, 9277516143, 27832548429]

約数ペア:

[(1, 27832548429), (3, 9277516143), (7, 3976078347), (9, 3092505381), (21, 1325359449), (27, 1030835127), (63, 441786483), (81, 343611709), (109, 255344481), (189, 147262161), (327, 85114827), (567, 49087387), (763, 36477783), (981, 28371609), (2289, 12159261), (2943, 9457203), (6867, 4053087), (8829, 3152401), (20601, 1351029), (61803, 450343)]