422852373

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 680213760

約数和(自身を除く): 257361387

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 289, 423, 459, 799, 867, 1153, 1269, 2397, 2601, 3459, 7191, 7803, 10377, 13583, 19601, 21573, 31131, 40749, 54191, 58803, 122247, 162573, 176409, 333217, 366741, 487719, 529227, 921247, 999651, 1463157, 2763741, 2998953, 8291223, 8996859, 15661199, 24873669, 46983597, 140950791, 422852373]

約数ペア:

[(1, 422852373), (3, 140950791), (9, 46983597), (17, 24873669), (27, 15661199), (47, 8996859), (51, 8291223), (141, 2998953), (153, 2763741), (289, 1463157), (423, 999651), (459, 921247), (799, 529227), (867, 487719), (1153, 366741), (1269, 333217), (2397, 176409), (2601, 162573), (3459, 122247), (7191, 58803), (7803, 54191), (10377, 40749), (13583, 31131), (19601, 21573)]