24335721

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 39783744

約数和(自身を除く): 15448023

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 137, 153, 243, 387, 411, 459, 731, 1161, 1233, 1377, 2193, 2329, 3483, 3699, 4131, 5891, 6579, 6987, 10449, 11097, 17673, 19737, 20961, 33291, 53019, 59211, 62883, 100147, 159057, 177633, 188649, 300441, 477171, 565947, 901323, 1431513, 2703969, 8111907, 24335721]

約数ペア:

[(1, 24335721), (3, 8111907), (9, 2703969), (17, 1431513), (27, 901323), (43, 565947), (51, 477171), (81, 300441), (129, 188649), (137, 177633), (153, 159057), (243, 100147), (387, 62883), (411, 59211), (459, 53019), (731, 33291), (1161, 20961), (1233, 19737), (1377, 17673), (2193, 11097), (2329, 10449), (3483, 6987), (3699, 6579), (4131, 5891)]