127306011

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 202682880

約数和(自身を除く): 75376869

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 777, 1239, 2183, 2777, 6549, 8331, 15281, 19439, 45843, 58317, 102749, 163843, 308247, 491529, 719243, 1146901, 2157729, 3440703, 6062191, 18186573, 42435337, 127306011]

約数ペア:

[(1, 127306011), (3, 42435337), (7, 18186573), (21, 6062191), (37, 3440703), (59, 2157729), (111, 1146901), (177, 719243), (259, 491529), (413, 308247), (777, 163843), (1239, 102749), (2183, 58317), (2777, 45843), (6549, 19439), (8331, 15281)]