3850263921

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{10883}}^1$

素因数の和:11901

約数の個数: 32

約数和(自身を含む): 6219030528

約数和(自身を除く): 2368766607

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 991, 2973, 6937, 10883, 16847, 20811, 32649, 50541, 76181, 117929, 185011, 228543, 353787, 555033, 1295077, 3885231, 10785053, 32355159, 75495371, 183345901, 226486113, 550037703, 1283421307, 3850263921]

約数ペア:

[(1, 3850263921), (3, 1283421307), (7, 550037703), (17, 226486113), (21, 183345901), (51, 75495371), (119, 32355159), (357, 10785053), (991, 3885231), (2973, 1295077), (6937, 555033), (10883, 353787), (16847, 228543), (20811, 185011), (32649, 117929), (50541, 76181)]