4920797943

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5624

約数の個数: 36

約数和(自身を含む): 7406538048

約数和(自身を除く): 2485740105

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 1369, 2701, 4107, 5471, 8103, 12321, 16413, 24309, 49239, 99937, 202427, 299811, 399383, 607281, 899433, 1198149, 1821843, 3594447, 7489799, 14777171, 22469397, 44331513, 67408191, 132994539, 546755327, 1640265981, 4920797943]

約数ペア:

[(1, 4920797943), (3, 1640265981), (9, 546755327), (37, 132994539), (73, 67408191), (111, 44331513), (219, 22469397), (333, 14777171), (657, 7489799), (1369, 3594447), (2701, 1821843), (4107, 1198149), (5471, 899433), (8103, 607281), (12321, 399383), (16413, 299811), (24309, 202427), (49239, 99937)]