3118731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2300277

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 587, 759, 1761, 1771, 4109, 5313, 6457, 12327, 13501, 19371, 40503, 45199, 94507, 135597, 148511, 283521, 445533, 1039577, 3118731]

約数ペア:

[(1, 3118731), (3, 1039577), (7, 445533), (11, 283521), (21, 148511), (23, 135597), (33, 94507), (69, 45199), (77, 40503), (161, 19371), (231, 13501), (253, 12327), (483, 6457), (587, 5313), (759, 4109), (1761, 1771)]