27348705

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 48942720

約数和(自身を除く): 21594015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1171, 1557, 2595, 3513, 4671, 5855, 7785, 10539, 17565, 23355, 31617, 52695, 158085, 202583, 607749, 1012915, 1823247, 3038745, 5469741, 9116235, 27348705]

約数ペア:

[(1, 27348705), (3, 9116235), (5, 5469741), (9, 3038745), (15, 1823247), (27, 1012915), (45, 607749), (135, 202583), (173, 158085), (519, 52695), (865, 31617), (1171, 23355), (1557, 17565), (2595, 10539), (3513, 7785), (4671, 5855)]