2783229141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{22271}}^1$

素因数の和:22833

約数の個数: 32

約数和(自身を含む): 4635426816

約数和(自身を除く): 1852197675

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 541, 1623, 3787, 5951, 11361, 17853, 22271, 41657, 66813, 124971, 155897, 244981, 467691, 734943, 1714867, 5144601, 12048611, 36145833, 84340277, 132534721, 253020831, 397604163, 927743047, 2783229141]

約数ペア:

[(1, 2783229141), (3, 927743047), (7, 397604163), (11, 253020831), (21, 132534721), (33, 84340277), (77, 36145833), (231, 12048611), (541, 5144601), (1623, 1714867), (3787, 734943), (5951, 467691), (11361, 244981), (17853, 155897), (22271, 124971), (41657, 66813)]