61311546

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{6563}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 137056320

約数和(自身を除く): 75744774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 6563, 9342, 13126, 19689, 39378, 59067, 118134, 177201, 354402, 1135399, 2270798, 3406197, 6812394, 10218591, 20437182, 30655773, 61311546]

約数ペア:

[(1, 61311546), (2, 30655773), (3, 20437182), (6, 10218591), (9, 6812394), (18, 3406197), (27, 2270798), (54, 1135399), (173, 354402), (346, 177201), (519, 118134), (1038, 59067), (1557, 39378), (3114, 19689), (4671, 13126), (6563, 9342)]