61819902

素因数分解:

$2^1\times 3^3\times {\mathrm{773}}^1\times {\mathrm{1481}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 137648160

約数和(自身を除く): 75828258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 773, 1481, 1546, 2319, 2962, 4443, 4638, 6957, 8886, 13329, 13914, 20871, 26658, 39987, 41742, 79974, 1144813, 2289626, 3434439, 6868878, 10303317, 20606634, 30909951, 61819902]

約数ペア:

[(1, 61819902), (2, 30909951), (3, 20606634), (6, 10303317), (9, 6868878), (18, 3434439), (27, 2289626), (54, 1144813), (773, 79974), (1481, 41742), (1546, 39987), (2319, 26658), (2962, 20871), (4443, 13914), (4638, 13329), (6957, 8886)]