31158324

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 81594240

約数和(自身を除く): 50435916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 2801, 3708, 5562, 5602, 8403, 11124, 11204, 16806, 25209, 33612, 50418, 75627, 100836, 151254, 288503, 302508, 577006, 865509, 1154012, 1731018, 2596527, 3462036, 5193054, 7789581, 10386108, 15579162, 31158324]

約数ペア:

[(1, 31158324), (2, 15579162), (3, 10386108), (4, 7789581), (6, 5193054), (9, 3462036), (12, 2596527), (18, 1731018), (27, 1154012), (36, 865509), (54, 577006), (103, 302508), (108, 288503), (206, 151254), (309, 100836), (412, 75627), (618, 50418), (927, 33612), (1236, 25209), (1854, 16806), (2781, 11204), (2801, 11124), (3708, 8403), (5562, 5602)]