7139989323

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{7229}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 10692302400

約数和(自身を除く): 3552313077

約数列:

[1, 3, 9, 27, 157, 233, 471, 699, 1413, 2097, 4239, 6291, 7229, 21687, 36581, 65061, 109743, 195183, 329229, 987687, 1134953, 1684357, 3404859, 5053071, 10214577, 15159213, 30643731, 45477639, 264444049, 793332147, 2379996441, 7139989323]

約数ペア:

[(1, 7139989323), (3, 2379996441), (9, 793332147), (27, 264444049), (157, 45477639), (233, 30643731), (471, 15159213), (699, 10214577), (1413, 5053071), (2097, 3404859), (4239, 1684357), (6291, 1134953), (7229, 987687), (21687, 329229), (36581, 195183), (65061, 109743)]