24866289

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^2$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 43163328

約数和(自身を除く): 18297039

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 393, 483, 917, 1179, 1449, 2751, 3013, 8253, 9039, 17161, 21091, 27117, 51483, 63273, 120127, 154449, 189819, 360381, 394703, 1081143, 1184109, 2762921, 3552327, 8288763, 24866289]

約数ペア:

[(1, 24866289), (3, 8288763), (7, 3552327), (9, 2762921), (21, 1184109), (23, 1081143), (63, 394703), (69, 360381), (131, 189819), (161, 154449), (207, 120127), (393, 63273), (483, 51483), (917, 27117), (1179, 21091), (1449, 17161), (2751, 9039), (3013, 8253)]