16627413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 26588160

約数和(自身を除く): 9960747

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1153, 1311, 3459, 4807, 12683, 14421, 21907, 26519, 38049, 65721, 79557, 240977, 291709, 503861, 722931, 875127, 1511583, 5542471, 16627413]

約数ペア:

[(1, 16627413), (3, 5542471), (11, 1511583), (19, 875127), (23, 722931), (33, 503861), (57, 291709), (69, 240977), (209, 79557), (253, 65721), (437, 38049), (627, 26519), (759, 21907), (1153, 14421), (1311, 12683), (3459, 4807)]