1738696833

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 2659849920

約数和(自身を除く): 921153087

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 269, 397, 603, 807, 1191, 1809, 2421, 3573, 5427, 7263, 10719, 16281, 18023, 21789, 26599, 32157, 54069, 65367, 79797, 96471, 106793, 162207, 239391, 320379, 486621, 718173, 961137, 1459863, 2154519, 2883411, 4379589, 6463557, 7155131, 8650233, 21465393, 25950699, 64396179, 193188537, 579565611, 1738696833]

約数ペア:

[(1, 1738696833), (3, 579565611), (9, 193188537), (27, 64396179), (67, 25950699), (81, 21465393), (201, 8650233), (243, 7155131), (269, 6463557), (397, 4379589), (603, 2883411), (807, 2154519), (1191, 1459863), (1809, 961137), (2421, 718173), (3573, 486621), (5427, 320379), (7263, 239391), (10719, 162207), (16281, 106793), (18023, 96471), (21789, 79797), (26599, 65367), (32157, 54069)]