47921841

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 77846400

約数和(自身を除く): 29924559

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 317, 509, 951, 1527, 2853, 3487, 4581, 5599, 8559, 10461, 13743, 16797, 31383, 50391, 94149, 151173, 161353, 484059, 1452177, 1774883, 4356531, 5324649, 15973947, 47921841]

約数ペア:

[(1, 47921841), (3, 15973947), (9, 5324649), (11, 4356531), (27, 1774883), (33, 1452177), (99, 484059), (297, 161353), (317, 151173), (509, 94149), (951, 50391), (1527, 31383), (2853, 16797), (3487, 13743), (4581, 10461), (5599, 8559)]