3899683431

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{6203}}^1$

素因数の和:6820

約数の個数: 48

約数和(自身を含む): 6828966144

約数和(自身を除く): 2929282713

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 587, 1071, 1761, 4109, 5283, 6203, 9979, 12327, 18609, 29937, 36981, 43421, 55827, 69853, 89811, 105451, 130263, 209559, 316353, 390789, 628677, 738157, 949059, 2214471, 3641161, 6643413, 10923483, 25488127, 32770449, 61899737, 76464381, 185699211, 229393143, 433298159, 557097633, 1299894477, 3899683431]

約数ペア:

[(1, 3899683431), (3, 1299894477), (7, 557097633), (9, 433298159), (17, 229393143), (21, 185699211), (51, 76464381), (63, 61899737), (119, 32770449), (153, 25488127), (357, 10923483), (587, 6643413), (1071, 3641161), (1761, 2214471), (4109, 949059), (5283, 738157), (6203, 628677), (9979, 390789), (12327, 316353), (18609, 209559), (29937, 130263), (36981, 105451), (43421, 89811), (55827, 69853)]