388636758

素因数分解:

$2^1\times 3^3\times {\mathrm{1697}}^1\times {\mathrm{4241}}^1$

素因数の和:5949

約数の個数: 32

約数和(自身を含む): 864349920

約数和(自身を除く): 475713162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1697, 3394, 4241, 5091, 8482, 10182, 12723, 15273, 25446, 30546, 38169, 45819, 76338, 91638, 114507, 229014, 7196977, 14393954, 21590931, 43181862, 64772793, 129545586, 194318379, 388636758]

約数ペア:

[(1, 388636758), (2, 194318379), (3, 129545586), (6, 64772793), (9, 43181862), (18, 21590931), (27, 14393954), (54, 7196977), (1697, 229014), (3394, 114507), (4241, 91638), (5091, 76338), (8482, 45819), (10182, 38169), (12723, 30546), (15273, 25446)]