776614041

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{87427}}^1$

素因数の和:87490

約数の個数: 32

約数和(自身を含む): 1342894080

約数和(自身を除く): 566280039

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 87427, 262281, 611989, 786843, 1835967, 2360529, 4109069, 5507901, 12327207, 16523703, 28763483, 36981621, 86290449, 110944863, 258871347, 776614041]

約数ペア:

[(1, 776614041), (3, 258871347), (7, 110944863), (9, 86290449), (21, 36981621), (27, 28763483), (47, 16523703), (63, 12327207), (141, 5507901), (189, 4109069), (329, 2360529), (423, 1835967), (987, 786843), (1269, 611989), (2961, 262281), (8883, 87427)]