73146591

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 51891489

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 3617, 6741, 10851, 20223, 25319, 32553, 75957, 97659, 227871, 387019, 683613, 1161057, 2709133, 3483171, 8127399, 10449513, 24382197, 73146591]

約数ペア:

[(1, 73146591), (3, 24382197), (7, 10449513), (9, 8127399), (21, 3483171), (27, 2709133), (63, 1161057), (107, 683613), (189, 387019), (321, 227871), (749, 97659), (963, 75957), (2247, 32553), (2889, 25319), (3617, 20223), (6741, 10851)]