20162325033

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{5569}}^1$

素因数の和:5948

約数の個数: 48

約数和(自身を含む): 30947454720

約数和(自身を除く): 10785129687

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 317, 423, 951, 1269, 2853, 3807, 5569, 8559, 11421, 14899, 16707, 25677, 44697, 50121, 77031, 134091, 150363, 261743, 402273, 451089, 785229, 1206819, 1353267, 1765373, 2355687, 3620457, 5296119, 7067061, 15888357, 21201183, 47665071, 63603549, 82972531, 142995213, 248917593, 428985639, 746752779, 2240258337, 6720775011, 20162325033]

約数ペア:

[(1, 20162325033), (3, 6720775011), (9, 2240258337), (27, 746752779), (47, 428985639), (81, 248917593), (141, 142995213), (243, 82972531), (317, 63603549), (423, 47665071), (951, 21201183), (1269, 15888357), (2853, 7067061), (3807, 5296119), (5569, 3620457), (8559, 2355687), (11421, 1765373), (14899, 1353267), (16707, 1206819), (25677, 785229), (44697, 451089), (50121, 402273), (77031, 261743), (134091, 150363)]