61107129

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 97574400

約数和(自身を除く): 36467271

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 199, 223, 459, 597, 669, 1377, 1791, 2007, 3383, 3791, 5373, 6021, 10149, 11373, 16119, 18063, 30447, 34119, 44377, 91341, 102357, 133131, 274023, 307071, 399393, 754409, 1198179, 2263227, 3594537, 6789681, 20369043, 61107129]

約数ペア:

[(1, 61107129), (3, 20369043), (9, 6789681), (17, 3594537), (27, 2263227), (51, 1198179), (81, 754409), (153, 399393), (199, 307071), (223, 274023), (459, 133131), (597, 102357), (669, 91341), (1377, 44377), (1791, 34119), (2007, 30447), (3383, 18063), (3791, 16119), (5373, 11373), (6021, 10149)]