156748851

素因数分解:

$3^8\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3444

約数の個数: 36

約数和(自身を含む): 268777392

約数和(自身を除く): 112028541

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 3413, 5103, 6561, 10239, 15309, 23891, 30717, 45927, 71673, 92151, 215019, 276453, 645057, 829359, 1935171, 2488077, 5805513, 7464231, 17416539, 22392693, 52249617, 156748851]

約数ペア:

[(1, 156748851), (3, 52249617), (7, 22392693), (9, 17416539), (21, 7464231), (27, 5805513), (63, 2488077), (81, 1935171), (189, 829359), (243, 645057), (567, 276453), (729, 215019), (1701, 92151), (2187, 71673), (3413, 45927), (5103, 30717), (6561, 23891), (10239, 15309)]