99742131

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 153861120

約数和(自身を除く): 54118989

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 1269, 1431, 1483, 2491, 4449, 7473, 13347, 22419, 40041, 67257, 69701, 78599, 209103, 235797, 627309, 707391, 1881927, 2122173, 3694153, 11082459, 33247377, 99742131]

約数ペア:

[(1, 99742131), (3, 33247377), (9, 11082459), (27, 3694153), (47, 2122173), (53, 1881927), (141, 707391), (159, 627309), (423, 235797), (477, 209103), (1269, 78599), (1431, 69701), (1483, 67257), (2491, 40041), (4449, 22419), (7473, 13347)]